20 18: 2000 words of training report for builders.

# Internship Report # Introduction Through the internship of the builder, I have a further understanding of relevant professional knowledge and learned a lot of things that I have never touched before, which has benefited a lot. The in-depth visit to the front line of the construction site has enabled me to combine theoretical knowledge with practice, systematically consolidate theoretical knowledge and deepen my understanding of theoretical knowledge. The "20 18 constructor training report 2000 words" compiled for everyone, I hope it will be helpful to everyone!

Tisch

As the field staff of the project department sent by the engineering department, my work goal and task are: to provide quality services to Party A and the project department wholeheartedly, to urge safe and civilized production, project quality and progress, to prevent risks, to contact the company in time, and to minimize enterprise risks. At the beginning of the year, I was sent to work in xx-xxx-xxx project department, which is a strip park with a total length of about xx-x kilometers from xx-xx Road in the west and xx-xx in the east. Because the project is located in binjiang road, adjacent to Binjiang Park in the west, and there are many tourists and pedestrians on the road, the focus of the project is on safe and civilized production. After I arrived at the project department, according to the company's policy requirements and the objectives and tasks assigned by the engineering department, combined with the specific situation of the project department, I worked from the following aspects:

A, safety and civilized production:

1. project image: I brought the company's customized work clothes when I went to the project department, and urged the management of the project department to customize and hang publicity slogans in time according to the company's requirements.

2. According to the requirements of the company's security department, urge the project department to make warning slogans and publicity slogans.

3. Strengthen the safety of planting trees on site: Because there are many pedestrians and tourists on the construction site, pedestrians often form onlookers when planting big trees, so help the construction personnel to maintain the safety on site every time and tell pedestrians to stay away from the site. It is forbidden to stand under the crane boom, and the tree planting pit should be fenced to prevent pedestrians from falling.

4. Strengthen the safety management of on-site electricity consumption: convey the requirements of the company's security department to the project department, and inform the construction personnel that they must hold relevant certificates, use leather cables for wires, and prohibit the use of colored wires.

5. Convey the documents required by the company to strengthen the on-site safety inspection and strict management during holidays, droughts and floods, and urge the on-site management personnel to implement them as required.

Second, the project quality:

Because the site construction personnel are mostly planting seedlings for the first time, they often exchange and learn from each other during the construction process and try their best to complete the planting work with good quality and quantity.

1. Quality acceptance of seedlings: after the seedlings arrive at the site, according to the requirements of the owner for seedling size, provide reasonable suggestions to the construction party on DBH, crown width, number of branches and soil ball size of seedlings.

2. Seedling planting: In the process of seedling planting, some reasonable suggestions are put forward, such as cutting seedlings, binding trees, burying planting soil, and watering with fixed root water.

3. Prevention and control of pests and diseases: When there are pests and diseases, after consulting and asking professionals, provide suggestions to the construction personnel.

Third, the progress of the project:

1. Report weekly work content, next week's plan, weekly project progress and overall project progress to the company's engineering department in time every week.

2, every day at the scene to understand the day's construction content, as well as the workload completed that day.

Fourth, communication services:

1. Return to the company to assist the project department to sign and seal the required information.

2. Attend some routine supervision meetings to understand the requirements of Party A and the supervisor for the project, the problems to be solved in the construction proposed by the project department, and the * * * understanding reached by both parties to solve the problems.

3. Communicate and implement the management documents and requirements of the company's engineering department for the project department.

4. Assist the project department to obtain industrial and commercial and tax certification materials from the company's finance department: assist the heads of the administration department and the project department to identify the labor contract.

5. Self-provided camera took photos of the scene, which provided pictures and materials for the company's information publicity.

Five, enterprise risk prevention:

1, labor wages: I often ask migrant workers at the scene at ordinary times and know that their wages have been paid in time, and there is basically no arrears. I learned from the construction team that they have recently been paid part of their wages and have a small amount of arrears. I need to follow up.

2. Material payment: Due to the key payment of material style engineering, I made a key understanding of the major material suppliers and learned that none of them signed a supply contract with project seal.

The following are the payments made by the project department to several major material suppliers:

The supplier of seedlings provided more than 10,000 yuan for seedlings xx-x, and owed more than 10,000 yuan for seedlings xx.

Paving suppliers have paid more than 10,000 yuan for bricks and owe more than 10,000 yuan for bricks.

Commercial concrete supplier settlement without default.

The cement supplier has a small amount of arrears.

After knowing the other material suppliers, the contact information was recorded for timely tracking.

3. Because of the quality assurance of the project, I counted the dead seedlings.

The shortcomings of verbs (the abbreviation of verb), improvement and improvement.

I was sent to work in the project department. In the past year's work and study, I have successfully completed all the tasks assigned by the company and the engineering center. But at work, I found that my professional skills are not too hard, and my business level needs to be improved. So I will work harder, study hard, strive to improve my cultural quality and work skills, and make due contributions to the company.

extreme

Through four days of cognitive practice, I have a preliminary understanding of the structural composition, structural principle and construction method of the house. Further improve the understanding of architectural culture, architectural knowledge, construction and building materials, consolidate and expand the theoretical knowledge learned, and improve learning enthusiasm.

The following is a summary report on the combination of internship and theoretical knowledge and the gains obtained:

I. (1) structural form

Nowadays, the buildings mainly adopt frame structure or frame shear wall structure, and brick-concrete structure is also used but rarely used. The two construction sites we visited both adopted frame-shear structures. It is a combination of frame structure and shear wall structure, which absorbs their respective advantages. It can not only provide large space for building layout, but also have good lateral force resistance. This kind of structure is to arrange a certain number of shear walls in the frame structure to form flexible and free use space to meet the requirements of different building functions. It also has enough shear walls and considerable rigidity. The stress characteristics of frame-shear wall structure are new stress forms composed of two different lateral force resisting structures, namely frame and shear wall structure, so its frame is different from pure frame structure, and the shear wall in frame-shear wall structure is also different from the shear wall in shear wall structure.

(2) constructional column

In the design of brick-concrete structure, in order to strengthen the spatial stiffness and integrity of the building, so as to avoid or reduce the damage of the building in the earthquake, according to the seismic code, we set up a certain number of ring beams and constructional columns to enhance and improve the tensile and crack resistance of the building. Provisions on the setting position of constructional columns: The code stipulates that no matter how many floors of the building and the seismic fortification intensity, it should be at the four corners of the external wall, the junction of the horizontal wall and the vertical wall at the staggered position, the two sides of the larger hole, and the junction of the external wall and the internal horizontal wall of the large room. The four corners of the stairwell are all set. The parapet of the master's roof should also be set with constructional columns. For long-span beams, if battlements or cushions are not provided, constructional columns should also be provided.

In the frame shear wall structure, in order to strengthen the integrity of the block partition wall, structural columns or ring beams should be set at the appropriate position of the block partition wall, which is the same as the brick-concrete structure.

Second, construction joints, deformation joints and post-cast strip

Construction joint: a joint formed by planned interruption of construction due to the limitation of construction technology, which is called construction joint. Because the concrete structure is poured in layers, the gap between this layer of concrete and the upper layer of concrete is the most common construction joint. So it's actually not a seam, but a face. Because the joint surface formed by concrete pouring is prone to various hidden dangers and quality problems, different structural projects need to treat construction joints with caution.

Deformation joints include expansion joints, settlement joints and seismic joints. Their function is to ensure that the house has a certain degree of freedom of expansion and contraction when the normal temperature changes, the uneven settlement of the foundation or the earthquake, and to prevent the wall from cracking and structural damage. Post-pouring belt is a method to replace deformation joints of high-rise buildings. Its practice is to leave a gap with a width of 800mm ~ 1000mm every 30m ~ 40m, and not to pour concrete for the time being. Lap joints can be used for reinforcement in joints. When the load is almost stable, concrete is usually poured two months after the structure is capped. Post-cast strip is used for buildings with a building length of more than 50 meters. When the building is less than 50 meters in length and is a frame structure, in order to ensure the integrity and certain rigidity of the building, unit walls are set to increase the integrity and rigidity of the building.

Settlement joint: a joint set to overcome the uneven settlement of the structure. For example, there are great differences between the parts of the superstructure, whether it is the number of floors or the use load; Or because of the great difference of foundation compressibility, it is necessary to set joints to divide the structure into several parts, so that the settlement of each part is more uniform and additional stress is avoided in the structure. This joint is called "settlement joint". Must be completely separated from the foundation to the superstructure

Expansion joint: If the plane size of the building is too long, it may cause excessive temperature stress in the structure due to thermal expansion and contraction. It is necessary to set a joint on a certain length of the structure to divide the building into several parts, which is called temperature joint. For different structural systems, the expansion joint spacing is different, and the current Code for Design of Concrete Structures (gb500 10-XX) has special provisions on this. Expansion joints can be continuously opened at the foundation; Anti-seismic joint: a joint set to make the building more regular, which is beneficial to the anti-seismic structure and the foundation can be opened continuously.

At present, three joints are mostly used-only settlement joints can meet this requirement, so settlement joints are used instead of other joints.

3. Beam: According to the common support methods of beams, it can be divided into simply supported beams, cantilever beams, simply supported beams at one end and fixed beams at the other end, fixed beams at both ends and continuous beams.

Beams can be divided into main beams, secondary beams, connecting beams, ring beams and lintels according to their positions in the structure.

Doors and windows lintel

The beams on the openings of doors and windows support the load of masonry above the openings; Window wall for transmitting load

Common forms: brick lintel, reinforced brick lintel and reinforced concrete lintel.

ring beam

In masonry buildings, closed reinforced concrete beams are set in the masonry along the horizontal direction.

Setting ring beams in masonry buildings can enhance the overall and spatial stiffness of the building and prevent uneven settlement or large vibration load due to the foundation.

Ring beam: a structural closed beam (non-load-bearing beam) in which reinforced concrete is poured at the top or bottom of the masonry to ensure the stability of the masonry. Reinforced concrete is used, the thickness of which is generally the same as that of the wall. It can be slightly less than the thickness of the wall in cold areas, but it should not be less than 2/3 behind the wall, and the height should not be less than 120mm. Common ones are 180mm and 240mm.

In the non-seismic fortification area, the main function of ring beam is to strengthen the overall stiffness of masonry structure building and prevent the uneven settlement of foundation or the influence of large vibration load on the building.

In the earthquake area, the main functions of ring beam are: strengthening the connection of vertical and horizontal walls and improving the integrity of the house; As the edge component of the floor, it improves the horizontal stiffness of the floor; Reduce the free length of the wall and improve the stability of the wall; Restrict the development and extension of oblique cracks in the wall and improve the shear strength of the wall; Reduce the influence of uneven settlement of foundation on houses during earthquake.

Through this internship, I have a further understanding of relevant professional knowledge and learned a lot of things that I have never touched before, which has benefited a lot. The in-depth visit to the front line of the construction site has enabled me to combine the theoretical knowledge I have learned with practice, systematically consolidate the theoretical knowledge I have learned, deepen my understanding of the theoretical knowledge I have learned, get a preliminary understanding of the working characteristics of architectural engineering design and construction, and become familiar with various technologies and management work in the engineering design and construction site. During my internship, I found that my ability to analyze and solve problems was well exercised and cultivated, and I was psychologically prepared for my future work. In addition, through internship, I broadened my horizons and increased my rational understanding of building construction.

Second, internship experience Through this actual on-site internship, I not only mastered some specific links that I didn't understand, but also consolidated the theoretical knowledge I learned during my school days. In school, there is a big gap between theory and practice. Although some knowledge can be mastered and used in a short time, some knowledge can't be mastered, and it's not easy to remember, let alone mastered and used. Therefore, although the content taught by the teacher is extensive and extensive, what we have learned is only part of it, or some superficial things. If you really want to master all the theoretical knowledge, you can only do it through practical study and visit.

This internship has achieved our goal. We not only learned some new knowledge, but also consolidated the theoretical knowledge we learned at school. In the past, we only knew the main points of some testing techniques roughly, but we knew little about their specific links and steps. But now that the internship is over, we should be able to master the construction technology and its specific links and detailed steps, so as to improve our theoretical level and enhance our practical operation ability.

Through the internship, I have strengthened my enthusiasm for my major, and I am more interested in making a breakthrough in the construction industry in the future. I was at a loss when I heard that employment was not optimistic. After studying architecture for three years, I couldn't find a good job, lost my enthusiasm for my major and didn't have enough interest in learning professional knowledge. But through this internship, I feel that the original construction industry is a very challenging profession. If I can engage in this industry in the future, it will be a great challenge for myself. In order to be competent for this job in the future, we should learn the technology well now.

So I gave myself pressure to stop feeling idle, to study with peace of mind and lay a solid foundation for my future work. Enhance their communication skills. The construction industry is an industry involving many people, and you will meet all kinds of people. In the face of such a complicated social circle, you can learn a lot from them, get rid of some bad behaviors, and at the same time, you can enhance your communication skills through different contact objects, so that you can be more confident and powerful in your later life!

The internship is over, I believe I will experience more things in my later life, and I also believe I will be better in the next internship. 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. In order to realize my ideal and bright future.

Through this internship, I have a further understanding of relevant professional knowledge and learned a lot of things that I have never touched before, which has benefited a lot. The in-depth visit to the front line of the construction site has enabled me to combine the theoretical knowledge I have learned with practice, systematically consolidate the theoretical knowledge I have learned, deepen my understanding of the theoretical knowledge I have learned, get a preliminary understanding of the working characteristics of architectural engineering design and construction, and become familiar with various technologies and management work in the engineering design and construction site. During my internship, I found that my ability to analyze and solve problems was well exercised and cultivated, and I was psychologically prepared for my future work. In addition, through internship, I broadened my horizons and increased my rational understanding of building construction.