Post Practice Diary of Municipal Engineering Construction 1 Post Practice Contents: First of all, understand the general situation of the project: the east-west passage starts from the Pudong exit of Yan 'an East Road Tunnel in the west, along Pudong Avenue, and goes east to Jinqiao Road in Pudong, which is connected with the rail transit 14 line, with a total length of about 7.8km, and the west of Longju Road is an underground road with a total length of about 6.65433. Our project is Yang Jing. Among them, Yang Jing Port Bridge is the key node of the bid section, and Yangjinggang node is a multi-level interchange traffic system, which includes: New Yang Jing Port Bridge, Yangjinggang River, the underground part of the east-west passage, and 14 line shield crossing from top to bottom.
In the afternoon, Cao Gong, who is in charge of safety in our department, first gave us a vivid safety lesson and made an assessment of safety knowledge. After passing the examination, he took us to the construction site to get familiar with the environment. In the foundation pit of luoshan road wind turbine room, Brother Zhang explained the construction technology of its maintenance structure. Technical principle and application of high-pressure jet grouting pile and smw construction pile.
After coming back from the scene, the master explained to us the personnel, department composition and functions of the project department. We are required to be familiar with office software, cad drawing, etc. Go to the site more often, and correspond the contents mentioned in the construction organization design and construction scheme with the entities to increase perceptual knowledge.
Time: March 10
Practice content: Water pipes are being laid at the junction of Yang Jing Port Bridge and the Third Bid to prepare for the construction of the middle passage. Due to the owner's failure to borrow land and part of the demolition work, the construction period of our department has been delayed again and again. Now we can only do the relocation of pipelines and the construction of temporary service roads to prepare for the future road handover. Today, I carefully observed the structure of the excavator and went back to the office to find some technical performance parameters of the excavator. A qualified engineer should know not only construction technology, but also mechanical equipment. In addition, the pipeline layout on Pudong Avenue is very complicated, so the construction needs to be cautious.
Time: March 1 1.
Internship content: At the construction site, I saw Cao Gong driving the scavengers out of the construction site because they were picking up steel bars within the working radius of the excavator, which was very dangerous and had great security risks. As a construction worker, you must remember that safety comes first! Read the construction plan and construction organization design carefully in the office, and ask colleagues for advice when encountering problems. Through reading, I have a general understanding of some special words and symbols in municipal engineering.
Time: March 12
Practice content: It was raining lightly today, but we still went to the construction site and went to Jiaqiao Road farther away, because the master said there was a rain and sewage pipeline there. Along the way, I also saw the master at work. Yes, as a person engaged in the construction industry, it is common to have a picnic.
In the afternoon, I helped the librarians in Department 2 to cut and fold drawings. This is my first job in my internship life, and we are all very serious. At work, we have more exchanges together and learned some common sense of doing information.
Time: March 13
Internship content: When we stop working in rainy days, we all stay in the office to read materials, print instructions or draw cad drawings. We began to get used to office life, and there was more communication between people and colleagues. Master often takes time out of her busy schedule to care about our study and life.
Rest on March 14, and return to school on March 15 to hand in your papers.
Time: March 16
Practice content: In the foundation pit of luoshan road wind turbine room, I carefully watched the concrete pouring: before pouring, water the formwork, vibrate it tightly, and block it in time if there is slurry leakage. And know some new construction machinery and equipment, such as concrete pump truck, truck crane, vibrator, etc. After you come back from the scene, continue to sort out the drawings.
Time: March 17
Internship content: Today, the master took the time to personally take us to the construction site. He told us a lot about his experience in engineering and taught us to be good at observation. What impressed us most was the method of fence. Because our department is in the middle of bidding for several departments, on the surface, the method of fence is the same, but it is not. After careful observation, we found the differences. The connection between the bracket and the wallboard in our department is nailed, and some other departments use welding and some use straight columns to support it. We also learned about drainage pipes, and we only saw glass pipes for the first time.
Time: March 18
Practice content: Today, the wind turbine room is waterproof. We carefully observed the practice of the waterproof layer: firstly, all the accumulated water in the foundation pit was removed, and then the polyurethane waterproof glue with a thickness of two millimeters was brushed three times and two times. Pay attention to the spread of cow felt when brushing the third layer, and pay attention to the joint lap. Master Wu told us that different projects have different waterproof requirements, and our construction should be carried out according to the design.
How to record the construction log 2. First of all, we must understand the requirements for filling in the construction log.
1, the construction log should be filled in according to the unit project.
2. Recording time: from commencement to completion acceptance.
3. Daily records are not allowed to be interrupted.
4. Records shall be timely, true and detailed. In case of personnel changes midway, handover procedures shall be handled to maintain the continuity and integrity of the construction diary. The construction diary shall be recorded by the foreman of the building number.
Second, make clear what should be recorded in the construction log.
The contents of the construction log can be divided into five categories: basic contents, work contents, inspection contents, inspection contents and other contents.
(1) Basic contents
1, date, week, weather, average temperature. The average temperature can be recorded as XX℃-XX℃, and the weather is recorded in the morning and afternoon respectively.
2. Construction site. Name, axis, floor, etc. Division and subdivisional work should be clearly written on the construction site.
3, head of the operation attendance. Attendance must be recorded according to the division of labor, and the total number of workers must be recorded.
(2) Work content
1, construction content and actual completion on that day.
2, the main content of the construction site meeting.
3. Inspection opinions and decisions of relevant leaders, competent departments or inspection teams on engineering construction technology, quality and safety.
4, the construction unit, supervision unit of engineering construction technology, quality requirements, opinions and implementation.
(3) Check the contents
1, acceptance of concealed works. Concealed content, floor, axis, subdivisional work, acceptance personnel, acceptance conclusion, etc. It should be stipulated.
2. Manufacture of test block. The name, floor, axis and quantity of the test block group shall be specified.
3, material approach, inspection. The batch number, quantity, manufacturer and acceptance of the purchased materials shall be stated, and the inspection results shall be supplemented after inspection.
(4) Check the contents
1. Quality inspection: quality inspection and treatment records of concrete pouring and molding, steel bar installation and welding, brick masonry, formwork installation and dismantling, plastering, roof engineering, ground engineering and decoration engineering on that day; Records of concrete curing, dosage of mortar and concrete admixture; The causes and treatment methods of quality accidents, as well as the effect verification after quality accident treatment.
2. Safety inspection and handling of potential safety hazards (correction).
3, other inspection, such as civilized construction, field capacity and appearance management, etc.
(5) Other contents.
1, design change notice, technical verification and implementation.
2, construction task disclosure, technical disclosure, safety technical disclosure.
3. Power cut, water cut and shutdown.
4, construction machinery failure and treatment.
5, winter rainy season construction preparation and implementation measures.
6. Promotion and use of special measures and construction methods, new technologies and new materials involved in the construction.
Third, pay attention to some details during the filling process.
1. When writing, the handwriting must be neat and clear, and it is best to write in imitation of Song Dynasty or block letters.
2. The main construction contents of the day must correspond to the construction site.
3. Maintenance records should be detailed, including maintenance parts, maintenance methods, maintenance times, maintenance personnel and maintenance results.
4. Welding records should also be recorded in detail, including welding position and welding method (arc welding, electroslag pressure welding, lap double-sided welding, lap single-sided welding, etc. ), welding current, covered electrode (agent) brand and specification, welding personnel, welding quantity, inspection results, inspectors, etc.
5. Other inspection records must be specific and detailed, and cannot be generalized. Inspection records can be memorized in detail and can also replace construction records.
6, water, electricity must be recorded clearly start and end time, water, electricity is how to return a responsibility, whether to cause losses.