Building solid knot

1 internship is a strange word to me, because I have never experienced an internship in my student career for more than ten years. This is my first internship, and he will comprehensively test my abilities in all aspects: study, psychology, body, thought and so on. This is like a touchstone to test whether I can apply theoretical knowledge to practice. It is related to whether I can succeed in this challenging society in the future.

Because of the short time, I was exposed to these things in those weeks, but I was very satisfied.

Without practice, many problems can't be considered. Only after practice can we know that anything may be encountered, which requires us to have rich practical experience. For example, interns who have just left school are not rich in practical experience, but if they don't know anything in theory, they can't stand it during the internship. After a period of internship at the construction site, I understand that it's not that what you learn in the textbook can't be used, but that you can use it, that you can be flexible, and that you can't extrapolate.

The content of the internship:

At first, there was no prototype in this site, only a foundation pit was seen. We are divided into pay-off groups. Pay-off is the foundation of architecture, which is necessary for us beginners. During this period, I have a deeper understanding of leveling theodolite, more familiar with the operation of measuring instruments, and more let me practice the observation of instruments on the construction site, so that I can adapt to operating instruments under different conditions.

Working at night is a skill that can make us adapt to the field work under worse conditions. Only by adapting to the worst environment can we exercise ourselves better and learn more and more solidly. Now the night in the north is very cold. In the drowsiness and cold, we have to complete the measurement task, which is a challenge for our newly-internship college students and a test that reflects our adaptability.

Besides surveying, we should also do some other things to enrich our internship life. Dig, dig stones, move bricks? Is to exercise our will. Although these exercises didn't have a good effect, they also honed themselves. But we feel the taste of society, let us know the hard work, and we should gradually adapt to the life on the construction site.

A month has passed, and a month's life has finally been enriched. I did what I had to do and experienced what I had to experience. I believe there will be a more wonderful life in the future, and I am looking forward to it.

Experience and harvest of internship:

The biggest gain of this internship is to learn to adapt to the environment. Through this internship, I adapted to this kind of construction site life. Although I may not go to work on the construction site in the future, with this period of exercise, I have a hard-working perseverance and learned to adapt to the environment no matter what I do in the future. In addition, I learned some problems different from those in the school on the construction site, that is, I learned how to communicate with workers as a technician on the construction site.

Through this internship, I actually have a deeper understanding of the relevant knowledge of architecture. It should be said that there are many professional knowledge learned in school, which is only theoretical and still a little different from reality. This internship is helpful to my ability to read pictures. I know what to pay attention to when I look at the map, and I need to calculate it carefully. In terms of structure, where should safety be considered during construction and where should the problems in actual construction be considered during pay-off? It can meet the requirements of construction and specification, and realize the standardization of design and construction. Without this internship, I may just use the theoretical knowledge in books, and I won't consider too many problems, let alone whether the drawings I see can be constructed. Although the construction site is bitter, what we can learn is some realistic things, and what we can exercise is the practical ability to solve problems.

It is necessary to sum up after one month's internship. First of all, I learned a lot of practical knowledge through this month's internship and practice. The so-called practice is the only criterion for testing truth. Through personal experience, I have closely observed the structural process of the whole building and learned a lot of applicable concrete construction knowledge, which I seldom contact and pay attention to at school, but it is very important basic knowledge.

College life is tense and full of expectations. In my spare time, I always look forward to packing my bags, staying away from my relatives and friends and teachers, and going my own way. However, when we can finally leave the nest built by our elders and walk on the big stage of social work like a fledgling eagle, we find that the road of life is so bumpy that everyone's success has experienced some storms. During the short one-month internship, I learned a lot, which is of great help to my future work. This is the first time in my life that I stepped into the society and took up my job. I feel that life is really not easy.

The essence of internship is a simulation exercise before graduation, and it is very important to sharpen it when you are about to enter the society and set foot on the job. I hope life can be extended from this, and I can really learn something useful.

This is my first internship in my life, which is unforgettable. It will comprehensively test my abilities in all aspects: study, life, psychology, body, thought and so on. Test whether I can apply the theoretical knowledge I have learned to practice. It is related to whether I can succeed in this challenging society in the future, and it is also the key to building confidence, so my investment in it is also 100%! My whole internship life is over, and I still have a lot to gain from this internship.

I. Overview of the Project

C- 17 plot houses and supporting projects are five high-rise buildings, with one underground floor and underground garages in areas A, B and C, covering an area of 2,065,438+100000 m2, with a total construction area of 107022m2 and a building height of 98 and 90 meters. The design structure adopts frame-shear structure. The seismic fortification intensity of this building is 6 degrees, the safety level of the building structure is Grade II, the fire resistance level is Grade I, and the underground waterproof level is Grade II. The design grade of pile foundation is Grade A, the high-rise building is bored pile, and the garage is reinforced concrete pile. The construction drawing design of this project includes architecture, structure, water supply and drainage, electricity, heating and ventilation, excluding special decoration. During construction, the construction procedures of water and electricity, heating, gas, equipment installation, civil engineering and other related majors should be closely coordinated, and the positions and elevations of reserved holes and embedded parts should be carefully checked.

Second, the purpose and content of the internship:

In the practical post corresponding to the major, try to combine the theoretical knowledge with the practical work and use it flexibly, so as to improve their professional knowledge, professional skills and engineering practice ability in an all-round way. Accumulate certain work experience and social experience, and obviously improve professional ethics, professional quality, labor concept and work ability. Gradually master the role transformation from students who only study in class to service employees, which will be of great help to our future work.

Internship post: documenter. Responsibilities of the archivist: under the leadership of the project manager, responsible for the collection, identification, storage and utilization of various archives formed by the project; Collecting, sorting, cataloging, counting, borrowing and keeping archives according to regulations; Strictly fulfill the file borrowing procedures and do a good job? Eight defenses? Work, timely repair damaged or deteriorated files; Collect, sort out and identify in time, assist other personnel in the engineering department to sort out a series of technical documents and data management in the industry, and often go to the site to understand the progress of the project, standardize and study the site, and sort out the submitted and distributed data and documents; After the project is completed, it should be filed in time and handed over to the company's archives.

Third, the work situation:

Only building materials, including foundation, basement, main body, roof, plastering, etc. Collect and sort out some materials prepared by technicians, quality inspectors and surveyors of various professions; Software is used a lot, so at any step of construction, you should make the corresponding inspection lot and other materials, fill them out (including supervision materials), hand them over to the supervisor for signature and seal, and then take them back for sorting. Do a good job in the information required for each acceptance and cooperate with the acceptance work of the project department; After the completion of different filing, they will be handed over to the archives room, the owner and the company respectively; Responsible for sending and receiving some documents.

Fourth, internship experience

Through the internship in the enterprise, I have more opportunities to contact the enterprise, and have a more specific understanding of the needs of the enterprise, especially the gap between the knowledge, skills and professional quality of this major and the requirements of the enterprise, and the internship goal is more clear.

The position of this internship is a documenter. When I first arrived at the construction site, I mainly listened to the master's explanation, and then read the information I collected to understand the basic knowledge of the information. After a week's contact and study, I have been able to make materials according to the master's instructions, but I am not skilled enough and my thinking is not very clear. I believe that if I make persistent efforts, I can master it. After a period of training, I have been able to do information independently, and I also know what information to do and what information to receive from relevant personnel.

Let me explain my explanation: before pouring concrete, I will prepare and fill in the following materials (including the supervision part): concrete pouring application form, concrete pouring form, formwork engineering inspection form, formwork installation inspection lot acceptance record, technical review record, steel engineering inspection form, steel raw material inspection lot acceptance record, steel processing inspection lot acceptance record, steel connection inspection lot acceptance record, steel installation inspection lot acceptance record, steel concealed engineering (according to the supervision requirements, Every time I get back the concrete compressive strength report (table maintenance), concrete compressive strength report and mortar test block compressive strength report from the testing center, I will make the following data respectively: acceptance record of concrete construction inspection lot+inspection sheet, formwork removal inspection lot+acceptance record of cast-in-place structure inspection lot+inspection sheet, filler wall masonry inspection lot+acceptance record of brick masonry inspection lot+inspection sheet; For roofing, waterproofing and plastering, we only make corresponding inspection lot acceptance records and application forms, as well as sub-project acceptance records; Every time the structure is accepted, we will collect the acceptance records of each inspection lot and subdivisional work, the acceptance records of each division (sub-division) project, the acceptance records of the intermediate structure, the concrete strength evaluation and mortar strength evaluation, and various technical data. After completion, collect the completion acceptance data and completion report, sort out all kinds of archives, hand them over to the archives and hand them over to the owner and the company.

If you want to do a good job in information work, you must decide not to leave the site, and often go to the site to understand the construction situation, so as to collect and sort out information in time and keep pace. At ordinary times, I go to the site with technicians. On the one hand, I closely observe the whole construction process and understand the construction status. On the one hand, it can help me learn a lot of practical and concrete construction knowledge, which I seldom contact and pay attention to at school, but it is also very important basic knowledge (after all, I am a construction technology major and have learned a lot of technical knowledge). At the scene, we should pay great attention to safety. Every time I go to the site, I have to step on the ladder made of steel pipe and iron mesh and take the construction elevator. At first, we felt very dangerous, but when we get used to it, we can't feel it, but the sense of danger can't be ignored. Along the way, we saw that the supports of the upper floors were not removed. These supports are made of steel pipes and templates. Steel pipes are very dense, and obviously need a lot of support to bear concrete slabs and beams with no strength at all. In architecture, I found many cracks in the joints of some buildings. After the explanation of technicians and the information I collected, I gained a lot. After coming back from the scene, I found out the causes of concrete cracks, dealt with this very complicated problem and increased my knowledge.

Through this internship, although I have gained little knowledge, the practical experience I have gained will benefit me for life, which will be constantly verified in my practical work after graduation. I will continue to understand and appreciate the knowledge I have learned in my internship, and I will continue to apply the theoretical knowledge and practical experience I have learned to my future practical work to fully demonstrate my personal value and life value. Strive to realize my ideal and bright future.

Architectural Practice 3 I. Practical Purpose:

Through practice, I have a further understanding of the project cost and construction, the basic operating procedures and working methods of the project cost, and the construction process and technology. In practical work, focus on the construction technology, materials, machine types, artificial price, the composition of material unit price and machinery unit price, as well as common material unit price and machinery unit price, and understand the composition of management fees.

The combination of theory and practice can deepen the understanding of the theoretical knowledge learned and better adapt to the market demand and social development after graduation.

Second, the internship time

20XX May 8th ~ ~ 20xx May 22nd

Third, the internship location

XXXXXXX

Fourth, the internship unit

XXXXXX

Verb (abbreviation for verb) internship department

Budget section

Introduction to the internship unit of intransitive verbs

XXXXXX Project Management Co., Ltd. was established in XX, with the qualifications of project cost consultation, project construction supervision and project bidding agency. It is registered in XX Administration for Industry and Commerce and is an independent legal person.

Scope: scope:

Project cost consultation: compilation and review of tender control price, tender quotation, bill of quantities and valuation, budget, final accounts, budgetary estimate, investment estimate and project economic evaluation report; Cost management and service in the whole process or several stages of a construction project (project); Appraisal and arbitration consultation of economic disputes over project cost; Provide engineering cost information services, etc.

Project construction supervision: municipal public works, water conservancy and hydropower projects, housing construction projects and other construction supervision consulting and services.

Project bidding agent: consulting and service of all kinds of project bidding agents.

Seven. Introduction of internship position

There are not many actual staff in my unit. I am mainly engaged in budget work. When necessary, I will go to the site to have a look, and sometimes I will take measurements to facilitate calculation. During the internship, it can be regarded as laying the foundation for future work, and basic skills are the first. Manual measurement is the first step and the only way. Of course, it is the most important to understand the drawings, followed by memorizing the calculation rules in the quota and identifying and using various atlases. Many auxiliary tools are needed in the budget, such as EXCEL's recording of data, graphic calculation of Guanglianda software and valuation of realistic software.

Eight, internship content and process

Because of my own needs, I just finished taking XXX some time ago and just learned that I got my wish. Although I'm going to school, I still can't be idle during the four-month holiday. Internship is still necessary for me, because the internship stage is an important stage for us to accumulate work experience. It allows us to combine theory with practice. This is an important springboard for us to move from school to society. Reduce some blindness in entering the society in the future and make yourself more confident in your future work.

During the internship, I gained a lot, so it is necessary to summarize it after the internship. With the education and training of the leaders of the engineering department and the care and help of my colleagues, I have made certain achievements in my work and study, and my comprehensive quality has also been improved to a certain extent. During my internship, I am always strict with myself, hardworking and hardworking. While completing the work assigned by the leader, actively assist other colleagues to carry out their work and improve their abilities in all aspects during the work. Let yourself get more exercise.

During the internship, I mainly look at the drawings, get familiar with the specifications, quotas and lists, and make a simple cost, budget and practice on the site according to the specifications and lists. Looking back now, I still did a lot of work. First of all, on my first day in the company, I took a relatively small project for manual calculation. My first drawing is the office building of Tumenling Blueberry Base in Jiutai City, a two-story brick-concrete structure project.

Because there is no practical experience, we can only use words to understand various structures: brick-concrete structure refers to that the walls and columns of vertical load-bearing structures in buildings are built with bricks or blocks, and the beams, floors and roof slabs of horizontal load-bearing structures are built with reinforced concrete structures. In other words, brick-concrete structure is a load-bearing structure with a small part of reinforced concrete and most of brick walls. Brick-concrete structure is a kind of mixed structure, which is a mixed structural system composed of brick walls and reinforced concrete beams and columns. Suitable for small bay depth, small room area, multi-storey or low-rise buildings. Load-bearing walls cannot be changed, but the frame structure of most walls can be changed.

Frame structure refers to the load-bearing system structure composed of beams and columns connected by rigid joints or hinges, that is, the frame composed of beams and columns resists horizontal and vertical loads in the application process. The building wall of this structure does not bear load, but only plays the role of enclosure and separation. Generally, prefabricated aerated concrete, expanded perlite, hollow brick or porous brick, pumice, vermiculite, ceramsite and other light plates are used for construction or assembly. The member section of frame structure is small, and its mechanical characteristics are similar to that of vertical cantilever shear beam. The higher the floor, the slower the horizontal displacement, and the high-rise frame bears great horizontal force in both vertical and horizontal directions. At this time, the cast-in-place floor still plays the role of beam, ignoring the role of assembling the whole floor. The wall of the frame structure plays a role in sealing and separating. The characteristic of frame structure is that it can provide flexible space for buildings, but its seismic performance is poor.

Frame-shear wall structure is commonly known as frame-shear wall structure. The main structure is frame, which is composed of beams and columns, and a few are shear walls. The walls are all infilled walls, which are composed of spatial frames or spatial shear walls with dense columns and beams as lateral force resisting members under horizontal load. It is suitable for high-rise buildings with complex plane or vertical layout and large horizontal load. The deformation of frame-shear structure is shear bending type. As we all know, the deformation of frame structure is shear type, and the relative deformation between upper floors is small, while the relative deformation between lower floors is large. The deformation of shear wall structure is bending deformation, and the relative deformation between upper floors is large, while the relative deformation between lower floors is small. For the frame-shear structure, due to the cooperative work and deformation coordination of the two structures, bending-shear deformation is formed, thus reducing the relative displacement ratio between stories and the vertex displacement ratio and improving the lateral stiffness of the structure. The horizontal load is mainly borne by the shear wall. From the mechanical characteristics, because the lateral stiffness of the shear wall in the frame-shear wall structure is much greater than that of the frame, under the horizontal load, generally, more than 80% is borne by the shear wall. Therefore, the floor shear force of the frame structure under horizontal load is evenly distributed along the height, and the bending moment of beams and columns on each floor is closer, which is beneficial to reducing the specifications of beams and columns and facilitating construction.

At the beginning of the work, I just contacted some simple quantities, such as calculating some concrete quantities, earthwork and so on. Later, I began to contact municipal engineering, landscape and sketch projects, and some drawings could not be calculated by hand at all. I tried to use CAD to calculate the engineering quantity, and I learned to use it. For example, when calculating the landscape engineering, I calculated the quantities of some ground stones, some of which are irregular graphic areas. In fact, I have to use CAD to calculate the area of electronic drawings, anyway. Of course, the more problems you encounter at work, the more you learn.

Manual calculation is only a foundation of budget, and the real calculation can't be done by hand, because once there is a problem with the engineering quantity, it is impossible for others to understand your manual calculation process, so I started to calculate the engineering quantity with EXCEL, and I began to be unfamiliar with tables. Of course, I know how to ask. If I don't understand, I am diligent and curious. At first, because I was not familiar with tables, I felt that EXCEL was not as fast as manual calculation. After several days of training, my speed has been greatly improved, and I can finally use EXCEL tables quickly and skillfully. Take a screenshot of a table as an example. At the same time, the advantages of using tables are also found: the calculation process is clear, the error is easy to check, and the data is clear at a glance?

After all, the calculation of tables is still relatively slow. It is an inevitable trend to use software to calculate quantities, but I have to learn everything from scratch. The office software used by the company is mostly realistic pricing and Guanglianda graphic calculation, and others are also used, but it will be relatively less. Every time there is training, I am a part of it, but I have never been exposed to it. It still feels hard to learn. Everything is difficult at the beginning, and the solid foundation is still there.

Some time ago, I participated in the hardcover computing software training of Guanglianda. After learning it, I realized that its principle is nothing more than summarizing various quantities on drawings into three parts by various methods: length, quantity and area. For example, in the plan shown in the figure, if you want to calculate the length of the skirting line, the software just makes the skirting line similar to the actual situation, fills the plan line with materials, and then makes an elevation view.

In all budget charts, not all sizes will be given one by one. It is said that no one is perfect, and the designer missed the budget. This is a big problem. Sometimes, if the drawings are electronic, of course, CAD can be used for software measurement, and when there is no electronic version, only proportion can be used for measurement. Of course, not all projects will remain unchanged in actual construction, and many of them need design changes, so it is necessary to carry out on-site measurement when budgeting. Sometimes when you have a rest on Sunday, you can go back to the construction site to learn about the construction process, which is helpful to the budget.

Due to lack of practical experience, every time I calculate that there is something wrong with a component, I will record it for a rainy day. For example, some simple questions; +0.000 refers to the indoor floor; Generally, the beam and slab are cast-in-situ under the condition that the drawings are not specified; When calculating the foundation quantity of strip foundation, it is the actual volume, and the excavation quantity in the list is the same as the width and widest width of the foundation bottom. The excavation quantity in the quota considers the working face and slope, which can be regarded as rectangular calculation, that is, (the width of foundation bottom +2* the working face +KH)* the length of the center line of strip foundation * H. When calculating the outer line of external wall, it must be calculated with the outer line of thermal insulation. When calculating the specific number of components, the structural elevation should be used. After the number of beam pads is calculated, it should be included in the beam volume; The parapet of brick-concrete structure is generally made of bricks, and the coping is poured with concrete; When there are 120 wall and 240 wall in the interior wall, the volume should be calculated separately, because the set quota is different; Parapet height: as shown in the figure, the height from the top surface of the external wall to the top surface of the parapet. If there is a roof, it is counted as the bottom of the roof and incorporated into the external wall calculation; The thickness of the top cover is generally 60-80 mm; Window sill coping is generally 60- 120mm thick; Height of lintel: unless otherwise specified, the height of lintel with a general clear distance of 1m shall be calculated as 120mm. When the clear distance is 1.5m and 1.8m, the general height is calculated as 180mm, and the excess height has nothing to do with the wall thickness, but with the clear distance. When drawing with software, the elevations are all structural elevations. When calculating stairs, it should be calculated according to the horizontal projection area. When there is a stair beam, it should be calculated to the edge of the beam. When there are five beams, it should be calculated as the last level +300mm, including the stair rest platform. And the area occupied by stairwells less than 500mm is not deducted. Constructional column volume = constructional column section * height+saddle fork volume, saddle fork volume = stroke size (0.06)* constructional column unilateral size * height /2*n number of faces.

It is also necessary to learn to print some documents during the internship. You can't ask others what forms to print every time you need to publish a report. Of course, recording them has become a habit. There are always some post-it notes on my office computer, such as the forms needed when printing the tender list: A: the cover of the bill of quantities of the unit project D: the bill of quantities of the partial projects E: the list of measures and projects (1) F: the list of measures and projects (2) H: fees and charges. The form needed to show the bidding control price to the construction unit is relatively simple: C: Summary of bidding control price of unit project D: Table 1: Price list of main materials of partial and itemized bill of quantities. When there are many subheadings in each bid section, it is necessary to provide a summary table of bidding control prices for individual projects. The formal tender control price is more detailed when it is issued, which requires a: cover of unit project bill of quantities c: summary table of unit project tender control price d: partial bill of quantities D 1: comprehensive unit price analysis table of partial bill of quantities (I) e: list of measures (I) f: list of measures (II) h: list of fees and taxes I: price list of main materials.

As a cost person, it is impossible to just sit in the office. After all, the budget is based on the actual construction, so to understand the construction site, some things are unimaginable, so we must make a field trip. The picture below was taken by me at the scene, and the site construction was not as good as you thought. According to the construction specification, the problems that should be paid attention to when binding the wall reinforcement.

(1) The binding of wall reinforcement shall be carried out before formwork installation.

(2) The length of each vertical reinforcement of the wall should not exceed 4m (diameter? 12mm) or 6m (diameter >; 12mm)； The length of each section of horizontal reinforcement shall not exceed 8m for binding. The hook of the steel bar should extend into the concrete.

(3) When double-layer steel mesh is used, an iron brace or binding frame should be set between the two layers of steel bars to fix the spacing between the steel bars.

Problems that should be paid attention to in the binding of beam and slab reinforcement;

(1) When the height of the beam is small, the reinforcement of the beam will be tied to the top of the beam formwork and then fall; When the beam height is large (? 1.0m), the reinforcement of the beam shall be bound on the formwork at the bottom of the beam, and then the formwork on both sides shall be installed. The reinforcement of the plate shall be bound after the formwork installation.

(2) The steel mesh of the plate shall be bound, the intersection of the surrounding steel bars shall be fastened at each point, and the middle intersection can be staggered. For the steel mesh with two-way main reinforcement, all steel bar intersections must be fastened.

(3) At the intersection of plate, secondary beam and main beam, the steel bar of plate is above, the steel bar of secondary beam is in the middle and the steel bar of main beam is below; When there is a ring beam or cushion beam, the reinforcement of the main beam is on the floor.

(4) When the reinforcement at the frame node is very dense, special attention should be paid to the net distance of the main reinforcement at the beam top of 30mm, so as to facilitate concrete pouring.

Although the standard construction should be like this, there are still many problems in the actual project, such as the binding of steel bars in the picture: some steel bars have no spacing at all, the bent parts of steel bars are placed horizontally, and some steel bars are placed at random in the construction site, so the rusty steel bars are still in use?

Nine, the actual results and experience

Practice makes perfect. Through this period of practice, I feel that my spiritual food has really increased a lot, and I have gained a lot of things that I can't learn in school and textbooks, and I have learned the truth from practice. At the same time, I also found that there are many things that are quite different between theory and practice. Life is really about experiencing people, especially how to get along with colleagues in the company. These experiences are quite valuable, which can't be bought with wealth. At the same time. This internship has enriched my budget knowledge, made me step forward to a deeper level, and promoted my foothold in the future society to a certain extent. However, I also realize that it is not enough to rely on internship these days, but also to accumulate bit by bit in my usual study and work and constantly enrich my experience. The road ahead of me is still very long, and I need constant efforts and struggles to really walk well. I firmly believe that through this period of internship, the practical experience gained will benefit me for life, and will be constantly verified in the actual work after graduation. I will continue to understand and appreciate what I have learned in my internship, and apply my theoretical knowledge and practical experience to my future practical work to fully demonstrate my personal value and life value. Believe in yourself: I can do it, and I also believe that there is always a ray of golden sunshine that belongs to me under the fiery red sun.