Comprehensive technical disclosure of construction engineering

Technical disclosure data of integrated wiring intelligent building engineering

Project overview A total of 30000 m2 of air ducts are installed in a project, of which 25000 m2 of thermal insulation air ducts are required. The thermal insulation structure of air duct has three forms. ⑴ The exposed air conditioning duct in the podium building is made of 25mm thick flame-retardant polyethylene sheet, and the color of the sheet is determined according to the color of the indoor environment. ⑵ The air conditioning duct in the main building is made of 40mm thick aluminum foil glass wool board wrapped with glass fiber cloth

Complete set of technical disclosure of construction engineering (II)

I paid 5000 dragon coins from Zhulong Online, and now it is uploaded in two sets. This part includes a full set of technical disclosure of installation engineering construction. It's no excuse not to give good comments on this material.

Technical Disclosure of Construction Engineering

The technical disclosure of construction engineering includes four parts: foundation, roof, decoration and main body

Model of technical disclosure of construction engineering

A complete set of 706 page technical disclosure of construction engineering A complete set of 706 page technical disclosure of construction engineering

Construction engineering technical disclosure materials

2.1 Materials and main machines and tools: 2.1.1 Cement: 425 # Portland cement, ordinary Portland cement, or slag Portland cement shall be used, and expired, damp and deteriorated cement is strictly prohibited. 2.1.2 Sand: medium sand should be used, and the silt content should not be more than 3%. 2.1.3 Stones: pebbles should be used, and the maximum particle size should not be greater than 40mm, containing mud

Construction engineering safety technology implementation disclosure

Concealed laying of lightning protection downlead: ① straighten the required flat steel (or round steel) with a hammer first. ② The straightened down lead shall be transported to the installation site, and shall be led up and hung up with the building according to the design requirements. ③ Timely weld the lower end of the down lead with the grounding body or connect it with the disconnection clip. With the gradual increase of the building, lay the down lead inside the building to the roof and out of the roof

Construction engineering safety technical disclosure system

Laying of grounding main line in transformer and distribution room: ① Determine the coordinate axis position according to the design requirements; ② After the support parts are buried, the grounding main line can be laid; ③ Brush yellow and green paint marks on the external surface of the grounding main line.

Construction engineering technical implementation disclosure

4、 Finished product protection 1. The grounding wire shall be protected from mechanical damage and chemical corrosion; 2. Materials for grounding and lightning protection shall be properly kept to prevent corrosion of galvanized materials; 3. The buried depth of grounding body shall not be less than 0.6m; 4. Lightning protection and grounding works shall be carried out in coordination with civil construction, and finished product protection shall be carried out in coordination with each other; 5. Grounding main line of power transformation and distribution room

Technical disclosure records for construction engineering

Formwork quality requirements: the erection of formwork must accurately grasp the geometric dimensions of components to ensure the accuracy of axis position. The formwork shall have sufficient strength, rigidity and stability, and can reliably bear the weight, lateral pressure and construction load of newly poured concrete. Before pouring, check whether the bearing frame and reinforcement support fasteners are tightened.

Detailed safety technology and disclosure of a construction project

This article includes the safety technical disclosure of carpenters, concrete workers, reinforcement workers, earthworks, etc. and the operating procedures of some machines. About 63 articles, which are very worthy of reference.

Safety technical disclosure of construction engineering.doc

Technical disclosure of construction safety

1. When entering the construction site, you must wear a helmet and fasten the hat belt. No slippers, sandals, high-heeled shoes and bare feet are allowed. No bell bottoms, skirts and other clothing that may hinder safe operation are allowed. 2. During the operation time, observe the labor discipline, concentrate, obey the command, do not play, do not work after drinking, and do not take children into the construction site. 3. All safety at the construction site

Woodworking technical disclosure of construction engineering

Support the steel pipe support frame at the beam bottom and plate bottom according to the design requirements, and set appropriate diagonal bracing. The spacing of beam bottom support frames shall be kept at about 60~80cm. Depending on the size of the beam section, a top support shall be added at the beam centerline. Start installation from one side of the side span, first install the first span pole, install the connecting cross bar, and then install the second span pole, connect them with cross bars, and install them span by span.

Safety technical disclosure of construction engineering

1. The six disciplines of safety production must be observed when entering the site. 2. Any pipeline, cable and other buried objects found during excavation shall be reported in time and shall not be disposed without authorization. 3. Pay attention to the stability of the soil wall during excavation. When cracks and possible collapse are found, the personnel shall leave immediately and deal with them in a timely manner.

Technical disclosure of bored cast-in-place pile in construction engineering

Safety technical disclosure of bored cast-in-place pile construction in construction engineering Drilling preparation, drilling operation, placement of reinforcement cage, underwater concrete pouring

Safety technical disclosure of various types of work in construction engineering

This data is the safety technical disclosure of various types of work in the construction project; The contents include: installation electrician technical disclosure, general worker technical disclosure, carpentry technical disclosure, painter technical disclosure, etc; The content is detailed and can be used for reference.

Data of technical disclosure of construction engineering

This data is a complete set of construction engineering technical disclosure data; The contents include: safety technical disclosure of glass installation, technical disclosure of reinforcement engineering, technical disclosure of aluminum alloy installation, etc; The content is detailed and can be used for reference.

Technical disclosure of construction of high formwork

The maximum erection height of the basement formwork support system of the project is 5.9m (6.9m in some parts), which belongs to the construction of high formwork erection project, and the scheme category belongs to the construction scheme with greater risk.

Technical disclosure of a complete set of typical construction projects

I checked this website and found that the detailed construction technical disclosure data of the whole set of construction engineering technology is very few. The former colleague collected and copied to me a set of construction engineering technical disclosure data, which is very comprehensive, including foundation and foundation engineering, main structure engineering, building decoration engineering, waterproof engineering, building electrical engineering, water supply and drainage, Many professional aspects of HVAC engineering

Technical disclosure of construction project quality supervision

Technical disclosure of construction project quality supervision

Technical disclosure of winter construction of construction engineering

This document is the technical disclosure of the winter construction of the building project. The document includes: the winter construction of this year includes the structural construction of the first to the eleventh floors of the basement, steel column hoisting, welding, the structure of the north area (including the foundation slab), the backfilling of the basement core, the waterproofing of the exterior wall of the basement structure, and the backfilling of the fertilizer tank outside the structure.

Technical disclosure of construction safety

This data is the technical disclosure of safety construction of construction engineering, and the documents include: this set of safety disclosure includes: measurement construction safety, formwork construction safety, reinforcement construction safety, waterproof construction safety, curtain wall construction safety, concrete construction safety, plastering construction safety, high-altitude operation safety, roof construction safety, earthwork construction safety, construction power safety Safety of construction machinery, etc. 48

Technical disclosure of climbing frame construction of construction engineering

This document is the technical disclosure of climbing frame construction of construction engineering. The document includes: 1 Set up an operating platform first, and the operating platform will return 1300mm from the second floor. Assemble the scaffold on the operating platform. Operation platform 2 is required to place the lifting base at the lifting point. When installing the base, first check whether the structural dimensions at the wall attachment points are consistent with the climbing frame layout plan. 3 Place the base

Technical disclosure of construction in rainy season

This document is the technical disclosure for construction in rainy season of construction projects. The document includes: to prevent the blocks (bricks) from being too wet or soaked by rain, the blocks (bricks) should be covered with plastic cloth when it rains, and the blocks (bricks) with more water content should be used after being properly dried. If the slurry flows along the wall during masonry, it means that the water content of the block (brick) is saturated, then dry bricks should be selected

Construction disclosure of construction safety technology

Open laying of lightning protection downlead: ① If the downlead is flat steel, it can be placed on the flat plate and straightened with a hammer; If it is round steel, the round steel can be released, and one end is fixed on the machine firmly anchored, and the other end is fixed on the jig of the winch (or chain block) for cold straightening. ② Transport the straightened down lead to the installation site. ③ Cover the section 2m above the ground of downlead with protective pipe, fix it, and paint red and white

Technical disclosure of formwork construction of construction engineering

Formwork: 15 thick wood plywood formwork is used for column, 100 × 100mm wood rib, and the spacing is 400-500mm; 15 thick wood plywood formwork is used for beam and plate bottom formwork, and the thick wood square is used for formwork bedding; wood plywood formwork is used for beam formwork measurement, and steel pipe is used as the support frame system. During the formwork construction, when the span of the cantilever plate is greater than 1.0m, the construction shall be arched as per 1/200; commonly

Full set of construction technical disclosure of construction project

This document is a complete set of construction technical disclosure of building engineering, including: construction technical disclosure records of partition slab crack treatment measures, concrete construction technical disclosure, plastering engineering construction technical disclosure, etc., with accurate design and detailed content, which is worth downloading.

The most complete safety technical disclosure model of construction engineering

This document comprehensively and detailedly lists the safety technical disclosure of various operations, tools and instruments, sub divisional and subdivisional works of construction engineering, which is made in the form of documents and can be used as a reference template for construction engineering.

Technical disclosure of tower group construction of construction project

Lifting performance table, technical parameters and precautions of TC6015 tower crane

Technical disclosure of doors and windows of construction engineering

The contact surface between the wooden door and window frame and the wall, beam and column shall be painted with anti-corrosion paint. The bottom frame of the wooden window frame shall be 40~60mm higher than the sill masonry for drainage slope.

Construction engineering woodworking technical disclosure data

Support the steel pipe support frame at the beam bottom and plate bottom according to the design requirements, and set appropriate diagonal bracing. The spacing of beam bottom support frames shall be kept at about 60~80cm. Depending on the size of the beam section, a top support shall be added at the beam centerline.

Safety technical disclosure of each construction team

1. The safety helmet must be worn correctly when entering the construction site, and the unified dispatching and arrangement of the safety construction management site must be obeyed. It is strictly prohibited to work after drinking, operate against rules and command against rules. Special operators must work with certificates. 2. The carpentry room shall be cleaned after work every day, and smoking is prohibited in the processing area. 3. Personnel engaged in formwork operation shall receive safety technical training and be qualified before taking the post

Record of carpentry technical disclosure of construction engineering

Beam and slab construction includes beam side formwork, beam bottom formwork and platform slab formwork pressing beam side formwork. After the removal of the column formwork, the 1.0m structural elevation control line shall be snapped on the column surface, and the beam center line, side line and beam bottom elevation shall be snapped on the column top end face.

Technical Disclosure Manual for Construction Scaffolders

This document is a 12 page technical disclosure manual for construction scaffolders, which is detailed and can be used for reference.

Technical disclosure of earthwork excavation construction of construction engineering

The pipelines in the foundation pit and pipe trench, and the ground and underground obstacles close to each other shall be disposed according to the removal, modification or reinforcement scheme. Make a mark and level according to the given control, and survey to the site according to the requirements of the general layout of the building. Set up a survey control network in the project construction area, including the control baseline, axis and horizontal datum point: check the axis control line survey. Positioning

Technical disclosure of civil engineering and decoration construction of building engineering

1.1 Guarantee items: 1.1.1 Raw materials, admixtures and embedded parts of waterproof concrete must comply with the design requirements and the provisions of relevant standards of construction specifications, and the factory certificate and test report shall be checked. 1.1.2 The impermeability grade and strength of waterproof concrete must meet the design requirements. Check the mix proportion and test block test report. Impermeability test block below 500m3

Model for technical disclosure of construction engineering

This document is a model for technical disclosure of construction engineering, which includes basic technical disclosure records, tunnel construction technical disclosure, side ditch construction technical disclosure cast-in-situ, road subgrade engineering technical disclosure, etc. It is clear and easy to use, very complete, comprehensive, timely and convenient for reference, to help you solve urgent problems. Available for download.

Safety technical disclosure record of construction formwork engineering

This document is the safety technical disclosure record of construction formwork engineering. The document includes: when installing formwork, the operator should have a reliable foothold, and should stand at a safe place to operate, so as to avoid working in the same vertical plane. Operators shall actively avoid the lifting objects and enhance the safety awareness of self-protection and mutual protection. Before work, check whether the tools used are firm, wrench, etc

Safety technical disclosure of construction engineering T-beam prefabrication

This document is the safety technical disclosure of construction engineering T-beam prefabrication. The document includes: 1. Pouring T-beam belongs to work at heights, and the work should be carried out according to the work at heights regulations. 2. The pouring operation must be commanded by a specially assigned person with clear division of labor. 3. Before pouring concrete, check whether the vibrator operates normally and whether the power line is damaged (if damaged, the electrician should correct it before operation), and confirm

Safety technical disclosure of ten major types of work in construction engineering

This document is the safety technical disclosure of the ten major types of work in the construction project. The document includes: safety technical disclosure bricklayer, general worker, carpenter, formwork worker, mechanical operator, concrete worker, electrical welder, electrician, tower crane driver, plasterer, scaffolder, rebar worker.