Building construction log

Construction Log Template (6 pieces in total)

In our daily study, work and life, everyone is familiar with diaries. Before you know it, the day is coming to an end. There must be many unforgettable moments, so you need to keep a diary carefully. Still struggling to find an excellent periodical? The following are the construction log templates (6 in total) compiled by me for your reference only. Let's have a look.

Construction Log 1 On this day, I came to the first construction site in my life-No.7 plot in Puxi 'an, Quanzhou with excitement and tension. I met a young construction worker there, who seems to be under 30 years old. After the introduction of the project manager, I realized that his original name was Xiao Wu, graduated from the Department of Architecture of Duff University, and worked in three or four construction sites. He, my first teacher, took me to practice.

I left my luggage in the dormitory arranged by the master and was on my way to the scene. Then Xiao Wu stopped me, so he gave me a safety education class. To put it simply, you must wear a helmet first. Secondly, pay attention to the soles of your feet. At this moment, during the piling period, many places look dry, but in fact they are cavities more than 3 meters deep, which is very dangerous. Finally, it is best not to go out at night, and your property is safe. He also said that the current construction site is not only a pile driver, but also a pile driver. Look at the drawings before entering the site, because it is about to enter the foundation pit enclosure stage.

I understood what he meant and took a helmet from the warehouse first. Then I went to the office, picked up the first formal site drawing in my life and began to read it carefully.

There are many methods of foundation pit maintenance, but there are three main ones: triaxial mixing pile, reaming anchor cable and internal support beam.

But these have not yet begun. At present, it is mainly piling, that is, impact hole filling pile.

Punched cast-in-place pile is a kind of cast-in-place pile. Bored cast-in-place piles are made by directly drilling holes in the pile position and then pouring concrete or reinforced concrete into the holes. Punching machine is used in the construction of punching cast-in-place pile, and the hole is used for mud wall protection.

Punched cast-in-place pile is formed by punching and drilling holes, and then pouring concrete or reinforced concrete into the holes. It is mainly used to make holes in rocks and soil layers. When the hole is formed, the hammer is lifted to the necessary height, then the rock layer is crushed by the impact of free fall, and the bottom sediment is washed up by circulating water. We have more than 600 piles, which started before I came, and now it's almost over.

The next day, I followed Master to the site to inspect the hole. Master told me that the following steps are actually the composition of a pile: 1, pile position 2, retaining wall 3, hole cleaning 4, total station setting out 5, punching and slag cleaning 6, rock surface 7, final hole 8, reinforcing cage 9, and grouting to form a pile.

What we need to do is to sample the middle hole, the middle hole and the final hole, check whether the lap joint is qualified when the reinforcing cage is lowered, and stand by and watch the pouring process. Then he told me some knowledge and key points about pile punching in detail.

My first week at the construction site was spent in bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang bang

Wednesday, June 26th will be sunny.

An article in china construction news said that some architectural terms were derogated from in daily life. After reading it, I have a correct understanding of the original intention. Now the excerpt is as follows.

1, intrigue. This is the grandeur of Epang Palace described by Du Mu, a poet in the Tang Dynasty, in Fu to Epang Palace: "On the back of the cloister, the eaves are elegant, each holding its own terrain and intrigue." The "heart" here refers to the center of the house, the "bucket" refers to the combination, and the "corner" refers to the cornice. The word means that the eaves and corners of the house are connected to the center of the house like hooks, and the high corners are facing each other, such as fighting each other, vividly showing the staggered echo of the building structure, exquisite and chic. Now people use "intrigue" to describe people's intrigue and struggle with each other.

2. steal the beam and replace the column. This was originally a professional maintenance method in the construction of ancient buildings. Liang Sicheng, a contemporary architect, expounded this ancient building maintenance method in the architectural history of China. According to media reports, in the maintenance of the Potala Palace in Lhasa, engineers and technicians successfully replaced the rotten wooden columns by stealing beams and replacing columns. Now it is often used to describe people playing tricks in the dark, changing the content of things, replacing the good with the bad or replacing the good with the bad.

3. muddling along. Its original intention is a process in building construction. The quality requirements of some palaces and temples in ancient buildings are very strict. Before laying bricks, the surfaces of bricks should be cut and polished to make them fit together. This is called "grinding brick joints", and this process is called "grinding". When Peking Union Medical College Hospital was built, the engineering quality was very high, and the bricks were polished and spliced according to the standards of ancient buildings. Because this project was designed and built by Americans using boxer indemnity of the Qing government, China craftsmen called it "foreign work", and brick factory workers called the brick grinding process "foreign work". Now it is derogatory, especially the negative slack and procrastination of work.

It will be sunny on Friday, June 28th.

Today, the inspection continues. In the morning, when checking the quality of the main structure of a reinforced concrete frame structure project in the fourth project department, the top floor was being demolished, and it was found that their formwork removal procedure was to dismantle the top bracing of all beams and slabs first, and then dismantle the side formwork of beams and columns. When the inspection team pointed out to them that this was the wrong construction operation method, the carpenters said that they knew it was wrong, but they just wanted to work harder for a while. They have done this many times before, without any problems, and said that they will pay attention in the future. This is mainly because the on-site construction personnel did not make a serious disclosure and did not make a serious inspection during construction, which is very dangerous.

The correct form removal method is to remove the side form of the beam and the template of the column+at least two sides. After dismantling, carefully check the surfaces of beams and columns to confirm that there are no defects that affect the structural safety, such as honeycomb and dog holes. , and then remove the top bracing and all bearing templates.

Although the form removal is a simple process, it also has a certain technical content, and it is also necessary to make disclosure and inspection.

It will be sunny on Tuesday, July 2nd.

Liu, assistant engineer of the project department, will declare the title of engineer this year. He is usually most afraid of writing articles. He said he was afraid of too many dead brain cells. However, the prerequisite for applying for an engineer is to have two published papers, so he is extremely upset and preoccupied these days. Today, he came to ask engineer Zhao for advice, saying that he would be rewarded when he was awarded the title of engineer. Engineer Zhao told him a joke with a smile.

Once upon a time, there was a scholar who didn't work hard. When he tried to write an article before the exam, he thought hard and looked miserable. His wife laughed at him and said, "No matter how painful you are, you can't compare with the pain of our women giving birth!" " The scholar shook his head and said, "Madam, to tell you the truth, it is more painful for me to write an article than for you women to have children." His wife asked inexplicably, "What do you mean?" The scholar said: "when a woman gives birth to a baby, there is a baby in her stomach, but when I write an article, it is out of stock!" "

Engineer Zhao's joke made everyone laugh and I benefited a lot. Never learn from a scholar who has no goods in his stomach. He must study, think and write more at ordinary times. 12

Construction Log 3: It rains and stops work. It's raining a little hard today and the construction site is empty. However, the house seems to be getting bigger and bigger every day, which is interesting.

I can't go to the construction site today I'm looking at the information of the project department. I did some research on the contents of the data cabinet. There are many records in the data cabinet, such as supervision diary, on-site diary, meeting minutes, etc. There are many forms of submitting materials for approval, as well as some plans and schemes. I saw that the information supervisor was sorting out something called the monthly supervision report, so I went to have a look. The monthly supervision report of our project department includes: the general situation of this month's project, project progress control, project quality control, safe and civilized construction management, opinions and suggestions to the construction unit, supervision work summary and work statistics, etc. Forms are forms and words, which are bound into volumes and recorded and filed.

I think the function of the monthly supervision report is to summarize the work, remind everyone to realize the progress and quality of the project, and it is also a reflection and summary of the work. After reading the monthly report a few months ago, I also got a general understanding of the work before the construction site, so the monthly report is also a small window with an outline.

In short, work is more leisurely in rainy days. In order to meet the inspection in the province, it is even more necessary to sort out the information at this time. Everyone is busy checking their logs, planning to reduce loopholes and meet the inspection.

Today, the construction log 4 inspected the situation of steel bars in the construction site, and highlighted some problems in the details, such as the qualified quality of beam-column joints, and the social practice report "Holiday Professional Practice Log of Architectural Engineering Department". However, there are omissions in the reinforcement spacing and reinforcement connection, and the construction unit is also ordered to rectify in the form of supervision notice.

According to the specification requirements, the horizontal clear distance (the minimum distance from the outer edge of the reinforcement) of the longitudinal reinforcement at the upper part of the beam should not be less than 30mm, 1.5d(d is the maximum diameter of the reinforcement); The horizontal clear distance of the lower longitudinal reinforcement should not be less than 25mm and D. The clear distance between each layer of reinforcement should not be less than 25mm and D. The clear distance of the longitudinal reinforcement in the column should not be less than 50mm. The floor and wall are not clear, but it should not be less than100 mm. In actual operation, the construction unit did not do a good job in the spacing of the upper reinforcement of the beam, and the reinforcement worker promised to rectify it immediately without affecting the subsequent concrete pouring work.

For steel bar lap, it can be divided into binding lap and welding or mechanical connection. Like the floor of the construction site, it is generally used for the steel mesh in concrete, and the warp and weft are evenly arranged. It is not welded, but fixed with iron wire. There is a problem in using binding lap on construction site. Because binding and overlapping means that two steel bars have a certain overlapping length, the connection method of binding with iron wire is suitable for the connection of steel bars with smaller diameter. The lap length of the longitudinal reinforcement is 35d, and d is the larger diameter of the lap. However, the overlapping length of longitudinal reinforcement of some beams is not enough, which has adverse effects on the structure.

In view of the site situation, the civil engineering supervisor communicated with the construction personnel, and then issued a supervision notice to ensure the rectification in place. Checking the label, length and spacing of steel bars is also a key point of work, and the hard numbers in these books have become living indicators and norms in practice, which can be seen at a glance.

The week of construction log 5 seems to be very simple, except for measuring the elevation of steel beams every morning, noon and evening. Whenever I have time, I will follow the master to check the holes on the construction site, or I will see that the master is in a hurry to catch up with some documents and materials and offer help.

Punching records are the first material I learned to do. When I first saw the master write this thing, I thought he was very powerful. After writing one report after another, I jumped for joy and asked him to teach me.

"Editing" is the biggest feature of punching records. After knowing the rock surface, the depth of the final hole and the corresponding time, write down when to reach what geological layer and how long it took to reach the next geological layer according to the geological survey report. As long as the rock is set and the time and depth of the final hole are appropriate, others are not so formal, such as how many meters to reach the quicksand geological layer and when to reach the strong weathering. These are not very important, you can fill them in freely within the practical scope. It was rough at first, and writing a copy may waste many forms of rewriting. After all, I have never been exposed to this kind of thing. After arriving slowly, I have been able to skillfully use the light car and write freely.

This weekend, a great event happened on the construction site.

That night, all the other pile drivers finished fighting all day, waiting to be watered at night, and then only one pile driver was still struggling. Suddenly, the unique banging of piling disappeared, and many people gathered around the pile driver, as if something had happened. At this critical moment of the construction period, no one expects to see any accidents.

My master took me there at once, only to find my master talking to their body double. I didn't understand what happened until I asked the builder. It turned out that the pile driver's head fell off, causing the hammer to fall into the hole.

About half an hour, the master is still talking to them, and I have been thinking about how to deal with it. Then just then, a van drove into the construction site. Several people got off the bus, and one of them seemed to be wearing a diving suit. I seemed to be wondering how they would solve it, and the master came over. He told me that he was a water ghost for short at the construction site, and then he was responsible for going down and taking protective measures and tying the hammer to the wire rope. Water ghosts work once, with a salary of 5000. Until the hammer is fished out. He also said that many things on the construction site are linked to money. No matter how dangerous it is, no one wants to do it as long as there is enough money. For example, when the construction period is tight, no one works overtime, and whenever there is trouble and difficulty, it is all for money. As long as you can give a suitable price, there will be no such trouble. And many things on the construction site are very valuable, just like the three-axis mixing pile machine, worth more than three million. Those steel parts add up to three times the original.

A few seemingly joking words deeply shocked me. At first, it was a chaotic construction site full of mud and scrap iron, but it was more like a palace full of gold and silver treasures.

This week, this expensive accident ended, and I learned a little more about the construction site.

Saturday, September 5th, 20xx will be sunny.

Today is the first day to practice on the construction site. I'm not familiar with construction sites. I feel strange and strange about everything on the construction site. I am also greatly encouraged to see that the masters on the construction site are busy and full of energy. I decided to learn from them with an open mind and learn from their fighting spirit and enthusiasm.

First of all, several of our internship students went to the project manager to give a report, and then each of us was assigned a master to take us to study. My master is a 40-year-old middle-aged Gong Liu native who has led the construction management for more than 20 years. He is a rare experienced and amiable construction supervisor. Master Liu first gave us a safety education and gave each of us a safety helmet. Then he took us to the construction site and gave us a general explanation of the construction progress and all aspects of the structure.

Sunday, September 6th, 20xx will be cloudy.

Came to this site, the foundation has been completed, and began to support the template of the basement roof. Under the general explanation given to us by Gong Liu yesterday, we learned that this project is a residential district project consisting of six small high-rise buildings, and it is a typical frame-shear wall structure project. The templates used are basically bamboo glue templates, with 200-thick variable-diameter wall and 200-thick block wall 100. At this time, some workers are binding steel bars. The wall concrete has been poured, and a layer of waterproofing membrane is laid on the basement outer wall with "SBS" modified waterproofing membrane. The workers on the construction site are very busy because the roof concrete will be poured at night.

On Monday, September 7th, 20xx, it was sunny.

Concrete pouring started at 8 o'clock last night and has been going on until today, so I came to see the concrete pouring early this morning. Before we got to the construction site, we heard the sound of the mixer. In front of the mixer, a pumping concrete truck is parked. The people upstairs are busy, and the other person is busy shaking the concrete with a vibrator to make it uniform and dense. Concrete is poured gradually from one side of the roof to the other in sequence. Today, I stayed at the construction site to watch the workers play concrete, and learned a lot about playing concrete. For example, the free-falling height of concrete should not exceed 2 meters. If it exceeds 2m, measures must be taken. When using the internal vibrator, it should be inserted quickly and pulled slowly, the insertion points should be evenly arranged, moved point by point, and carried out in sequence, so as to achieve uniform compaction.

On Tuesday, September 8th, 20xx, it was sunny.

Continue to pour concrete on the construction site today. I heard Gong Liu explain a lot about concrete pouring to me. In the afternoon, I also consulted some books in the office. Combined with the knowledge I learned in school textbooks, I learned the basic requirements that must be mastered when using plug-in vibrators: the moving distance should not be greater than 1.5 times the action radius of vibrators (generally 30 ~ 40 cm). Vibrating on a layer should be inserted into the lower 5cm, in order to eliminate the seam between the two layers. The moving distance of the plate vibrator should ensure that the plate of the vibrator covers the edge of the vibrating part.

Generally, pouring concrete must also be carried out continuously. If intermission is needed, the intermission time should be shortened as far as possible, and the second layer of concrete should be poured before the initial setting of the first layer of concrete. The longest intermittent time should be determined according to the cement variety and concrete setting conditions. Generally more than 2h, will be treated as construction joints.

When pouring concrete, observe whether the formwork, reinforcement, reserved holes, embedded parts and steel dowel are moved, deformed or blocked at any time. If problems are found, stop pouring immediately and repair the poured concrete before it sets.

On Wednesday, September 9th, 20xx, the weather turned cloudy.

Master Liu and two technicians at the construction site today let us learn to pay off the line. Setting out is to determine the position of columns and walls on the surface of poured concrete. Because the wall is poured vertically, they set the latitude and longitude on the ground according to the mark of the first floor of the wall, then aim at a point and directly lay the axis of the next floor. After all these are determined, determine the positions of walls, side columns and beams on the roof, and set two lines beside stairs and elevators. The outermost line is the control line to prevent the edge of the beam from being blocked after the formwork is installed.

20xx September 10 Thursday is cloudy.

Today, I continue to return the freshly poured roof with the masters. At the same time, I saw the workers who tied the steel bars tied the steel bars of two columns by electric rolling welding, and connected the steel bars of one layer of the columns, so as to make preparations for binding the steel bars in advance.

20xx September 1 1 It's sunny on Friday.

Today, the lines of Unit 3 and Unit 4 have been laid. Follow the masters to train in the afternoon. The purpose of leveling is to facilitate formwork support. Generally, 50 lines are used for leveling. Under the guidance of the masters, I understand the key points of leveling: firstly, determine the relative elevation (the relative elevation in our area is generally based on the sea level of Qingdao Yellow Sea as plus or minus zero), and secondly, calculate the height difference to determine the plus or minus zero of the construction building. Step 3: The construction elevation of all buildings shall be subject to the positive and negative zero points of the buildings. It can be said that leveling is an important index to determine the location of buildings and must be taken seriously.

20xx September 12 Saturday is cloudy.

Continue to repeat yesterday's work.

It will be sunny on Sunday, September 13, 20xx.

Today, concrete will be poured, and the supervisor will check the acceptance of concealed works, so I will follow the supervisor to check the binding and model of steel bars.

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