Special construction scheme for steel reinforced column

Special Construction Scheme for Fabrication, Transportation and Installation of Steel Reinforced Columns of Chongqing Art Center Project

Due to the difficulty, short construction period and high requirements of the project, our company will prepare four levels of plans during the implementation of the project, namely, comprehensive plan, construction schedule, construction implementation plan and construction operation plan, and monitor the progress of the whole project in strict accordance with the "plan and progress management procedure" in our "integrated" management system, Ensure that the overall construction schedule is always in place

[Jiangsu] Special Construction Scheme for Basement Steel Reinforced Column Formwork of Hotel Expansion Project

The formwork of steel reinforced column shall be 18mm thick sand board. 100 × 100 batten horizontal @<300 shall be used for vertical back ridge, 100 × 100 × 5 square steel pipe up and down @ 400~600 shall be used for horizontal back ridge, and Φ 16 round steel, steel backing plate and M16 nut shall be used for fastening split screw. The back support of column formwork consists of two layers, the first layer is the direct support formwork

Construction scheme of steel reinforced concrete column

This plan introduces the construction method of steel reinforced concrete structure in detail according to the specific situation of the site, and the problems needing attention in the construction process

Special construction scheme for a formwork

The total construction area is about 44370 square meters

061 Special construction scheme for lattice column.docx

Special construction scheme for three-step energy conservation

This is a three-step energy-saving special construction scheme, mainly including external wall insulation, hollow plastic steel windows, and reclaimed water engineering, for reference only.

Special construction scheme for lightning protection and grounding

Installation of grounding bus, downlead, lightning arrester and grading ring

Special construction scheme for subway leak stoppage

He Laotian, an old expert of the Third Academy of Railway Research, has a deep research on the seepage prevention of underground works, and has a profound theoretical basis and rich practical experience. This material is his research achievements for many years, is a rare good material, and is a powerful reference for subway and underground engineering construction.

Special construction scheme for sand inclusion replacement

catalog? Catalog 1? Project overview 2? Principle 2 of sand inclusion replacement construction? Construction requirements 3? Construction measures 7? Quality safety 10

Special construction scheme for open caisson works

The lower part of the pump station in this project is constructed by the reinforced concrete caisson method, with the shaft wall thickness of 0.95m; 0.7m in the lower half and 0.50m in the upper 3m; The open caisson is a 14.1x13.3m square well, with a height of 2.3m, and the upper part is 9.6m.

Special construction scheme for rebar binding

3.1 Rebar shall be processed on site. The processing yard is equipped with 2 rebar cutters, 3 benders, 2 straighteners and 1 rebar straight thread machine tool. 3.2 The full-length reinforcement of raft foundation is mechanically connected. When the reinforcement diameter of frame beam is ≥ 22, straight thread connection joints are used, and when the diameter is<22, flash butt welding is used.

Special construction scheme for external wall energy conservation

The ground insulation mortar used in this project is provided by the unit with production qualification according to the designed insulation grade. After entering the site, the construction unit will recheck the raw materials and put them into use after passing the recheck.

Special construction scheme for soft foundation treatment

This paper introduces the concrete scheme of the construction of powder jet pile and drainage board to reduce the subgrade settlement in the construction scheme.

Special construction scheme for high formwork erection of a certain person in Wenzhou

The Yangyi Pumping Station and Drainage Supporting Facilities Maintenance Base Project, the sewage main pipe system project in the west of Wenzhou (along the river area), is located in Yangyi Street, Lucheng District, Wenzhou. The construction unit is Wenzhou Drainage Co., Ltd., the design unit is Wenzhou Urban Construction Design Institute, and the construction unit is Zhejiang Hengyue Construction Engineering Co., Ltd. Yangyi Pump Station - Equipment Room

Template of special construction scheme for formwork

2) Set out the axis and elevation control line of each beam according to the main control line. 3) Beam formwork support. The beam formwork is supported by fastener type full steel pipe scaffold, and the vertical and horizontal spacing of the upright is 1.0m; Vertical and horizontal two-way bottom sweeps shall be set for the vertical poles, and the bottom sweeps shall be 200mm away from the floor; Vertical and horizontal two-way horizontal rods shall be set within the full height range of the vertical rod, and the step distance of the horizontal rod (upper and lower horizontal rods

Special construction scheme for explosion relief skylight

Special construction scheme of explosion relief window, project overview, mobilization and inspection of explosion relief materials, labor arrangement and construction resource allocation, functional application site, performance characteristics, technical parameters of explosion relief window, construction organization design, quality assurance measures and system

Special construction scheme for large glass installation

Special construction scheme for large glass installation, project overview, general construction deployment, platform 2 steel pipe rack checking, safety and civilized construction measures

Special safety construction scheme for high formwork erection

Special scheme for formwork erection of transfer floor height of a well-known building in Beihai, including CAD drawings, calculation sheets and expert argumentation data

Special construction scheme for tall formwork

The formwork erection scheme for the transfer floor height of a well-known building in Beihai, Guangxi, including the calculation sheet, has been proved by experts. Including relevant charts

Special construction scheme for embankment foundation treatment

The special construction scheme for embankment foundation treatment is to remove the obstacles within the red line, remove the unqualified soil, sundries, sludge on the surface, and drain the original surface water. Before removing the sludge, the depth and nature of the sludge shall be explored, and safety technical measures shall be taken. The depth of foundation clearing shall not be less than 0.3m, and the removed spoil, sundries, waste residue, etc. shall be transported to the designated site for stacking. The topsoil of the existing embankment must be removed

Special construction scheme for roof works

Special construction scheme of roof works, project overview of construction parts, construction preparation, construction arrangement, main construction methods and processes, quality standards, finished product protection, cost saving measures

Special construction scheme for engineering survey

For the special construction scheme of engineering survey, the electronic total station is an advanced multi-functional measuring instrument, which integrates the functions of angle measurement, distance measurement, coordinate measurement, setting out, resection, etc., and can directly calculate coordinates and elevations. Suzhou Yiguang RTS612B total station, angle measurement error is ± 20 ", ranging and setting out error is ± 2mm, and resection error is ± 5mm

Special construction scheme for road safety

Special construction scheme for road safety: the whole line is designed according to the standard of Class III highway and taking into account the functions of urban roads. The subgrade width is 12 meters, including 7.5 meters wide carriageway, two-way two lanes, 1.5 meters wide hard shoulders on both sides (with the function of temporary driving and emergency parking strips), 0.75 meters wide earth shoulders on both sides, and the design driving speed is 30 km/h. Asphalt is used for the pavement of the whole line

Special construction scheme for propylene glycol pipeline

Special construction scheme for propylene glycol pipeline, including project overview, process flow, construction preparation, construction schedule, main construction processes and methods, quality standards, and quality assurance measures

Special construction scheme for formwork safety

The formwork design of plate wood support shall be carried out according to the requirements of fair faced concrete. On the premise that the formwork meets the requirements of strength, rigidity and stability, the surface finish shall be improved as far as possible, and the internal and external corner formwork shall be unified and neat.

Special construction scheme for trench excavation

The special construction scheme for trench excavation adopts mechanical excavation and manual trimming. During excavation, use a theodolite to determine the centerline of the pipeline according to a section between two inspection wells, use a level gauge to measure the ground elevation, determine the excavation width according to the excavation depth and the design slope of the trench, and determine the excavation boundary of the trench according to this. Before excavation, the topsoil shall be cleaned to remove miscellaneous fill and garbage that are not suitable for backfilling

Complete special concrete construction scheme

Complete special concrete construction scheme, project overview, quality standards, construction deployment, construction preparation, operation process, quality assurance measures, and production and management of concrete specimens

Special construction scheme for foundation pit excavation

Send you an engineering data. It will be of great help to engineers and technicians.

Special construction scheme for beam and slab prefabrication

Send you an engineering data. It will be of great help to engineers and technicians.

Special construction scheme for reinforcement of a project

Special construction scheme for reinforcement of a project Special construction scheme for reinforcement of a project Special construction scheme for reinforcement of a project Special construction scheme for reinforcement of a project

Excellent construction scheme for each special project 01

Excellent construction scheme of China Construction First Engineering Bureau Group in 2011, including special construction schemes for earthwork excavation, equipment hoisting, steel structure welding, etc.

Excellent construction scheme for each special project 02

Excellent construction scheme of China Construction First Engineering Bureau Group in 2011, including special construction schemes for earthwork excavation, equipment hoisting, steel structure welding, etc.

Special construction scheme for municipal pipe jacking

The residential quarters in this area are mature and there are many shops; There are many universities, four cloth factories and enterprises around, but their drainage system is still a rainwater sewage combined drainage system. Domestic sewage and industrial waste water are discharged to nearby ponds and rivers, seriously affecting the quality of water environment. As this area is located at the upstream of Chebeichong and the beginning of the sewage receiving range of Liede Sewage Treatment Plant Phase III, it can solve the problem of rainwater and sewage from the source

Special construction scheme for electric basket

Special construction scheme for electric hanging basket, special construction scheme for electric hanging basket of exterior wall decoration works of Dazu Radio and Television Building Project

[Fujian] Special construction scheme for a tunnel

According to the requirements of the Code for Design of Highway Tunnels (JTG D70-2004), in order to facilitate the connection between the left and right tunnels and the rescue and escape in case of accidents, a transverse passage should be set between the separated left and right tunnels. In case of fire and other accidents in the tunnel, the left and right tunnels are mutual rescue and escape routes. There are 3 cross passages for vehicles and 12 cross passages in the xx tunnel of the contract section

Special construction scheme for demolition and reinforcement

Special construction scheme for demolition and reinforcement

Special construction scheme for decoration

Detailed description of the specific methods and construction process of decoration works.

Special construction scheme for excavated subgrade

Note: This is a special construction scheme for excavated subgrade. Soil cutting excavation 2. Safety assurance measures for stone cutting excavation

Special construction scheme for high formwork erection of powerhouse

The project is a combination of cast-in-place reinforced concrete and prefabricated structures. The safety level of the building structure is Grade II, the actual service life is 50 years, the seismic fortification type is Class C, and the seismic fortification intensity is 6 degrees.

Special construction scheme for support preloading

The overpass project mainly includes xxxxx main line bridge, small ring island A ramp from south to west, and B ramp from east to north, as well as the bottom road within the scope.