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Special construction scheme for bridge swivel Dingjiagou highway railway separated overpass of Jianxing Expressway crosses the existing Beijing Harbin passenger dedicated line. The railway mileage at the crossing is Beijing Harbin line DK425+992=Jianxing Expressway K77+278, with an intersection angle of 69.4 °. The starting mileage is K76+760, the ending mileage is K77+440, the total length is 680.0m, and the bridge opening is arranged as 15 spans: left (10 -
Special construction scheme for a formwork The total construction area is about 44370 square meters -
Masonry special construction scheme of a residential project Project name: construction unit: design unit: supervision unit: construction unit: project location: 33 # and 32 # buildings are 24 storey unit high-rise residential buildings, with fire resistance rating of Level I, building height of 71.05m, and structural form of frame shear wall structure. The floor height of the residence is 2.8m, and the indoor and outdoor height difference is 0.450m. 27 for 35 # building -
Construction Scheme for Special Treatment of Bridge Collapse Prevention Fuzhou Ji'an Expressway in Jiangxi Province is one of the 18 local densified expressways in Jiangxi Province's expressway network. It is also the middle section of Haixi Grand Passage, a long-term planned national expressway network, located in Jiangxi Province, which is an important supplement to Jiangxi Province's expressway network. The line connects Fuzhou Yinchuan National Expressway in the east, Zhangshu Ji'an Local Expressway in the west and Fuzhou Linchuan -
Special construction scheme for collapse prevention of Aiba Tunnel Aiba Tunnel is designed as a separate long tunnel. The starting and ending stake numbers of the left tunnel are ZK22+280-ZK23+485, 1205m long, and the maximum burial depth is about 142m. The starting and ending stake numbers of the right tunnel are YK22+280~YK23+482, 1202m long, and the maximum burial depth is about 139m. The tunnel is located in Heping Town, Yanhe County, with landform type -
Special construction scheme for shield machine receiving and dismantling Dalian Rail Transit Line 2 [Xi'an Road Departure Shaft Jiaotong University Station shield interval] consists of two circular shield tunnels and related ancillary works. The construction mileage range is: right line DK16+803.630 ～ DK18+130.000, left line DK16+804.100 ～ DK18+129.457. Shield machine in Xi'an Road -
Special construction scheme for bridge swivel Dingjiagou highway railway separated overpass of Jianxing Expressway crosses the existing Beijing Harbin passenger dedicated line. The railway mileage at the crossing is Beijing Harbin line DK425+992=Jianxing Expressway K77+278, with an intersection angle of 69.4 °. The starting mileage is K76+760, the ending mileage is K77+440, the total length is 680.0m, and the bridge opening is arranged as 15 spans: left (10 -
Special construction scheme for collapse prevention of foundation pit and frame Special construction scheme for collapse prevention of foundation pit and scaffold Special construction scheme for collapse prevention of foundation pit and scaffold Special construction scheme for collapse prevention of foundation pit and scaffold -
Detailed construction scheme for special rectification against bridge collapse The expressway is designed as a two-way lane, with a design speed of 100Km/h and a subgrade width of 26.0m. The total length of the line is 179.188km. The A2 bid project department of Fuji Expressway is responsible for K14+200 ～ K23+800, with a total length of 9.6 km. -
Special Construction Scheme for Hazardous Gas in Dadushan Tunnel Engineering geology: Dadushan Tunnel is located in the Guanling Pu'an section, with the starting and ending mileage of D1K852+772 ～ D1K864+654, and the total length of 11882m. The whole tunnel is provided with 2 cross tunnels and 1 through horizontal guide, all of which adopt trackless single lane. The left side of D1K856+500 line is provided with No. 1 transverse tunnel about 1043m long, and D1K86 -
Special construction scheme for dam grouting The dam body grouting of this project adopts split grouting+fixed jet grouting and sub dam split grouting. The dam body within 100m dam sections on the left and right banks of the main dam and within 206m of the river bed of the dam adopts split grouting, with a single row of holes designed. The hole spacing of the 100m dam section on both banks is 3.0m, and the hole spacing of the 206m river bed dam section in the middle is 4.5m. -
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 -
Huacheng Safety Special Construction Scheme This project is Jinyuanli Central Huacheng Building 3-4 # and basement project, located in Huaxu Road, Qili New District, Langzhong City, Sichuan Province. The project is developed by Langzhong Ruihua Industrial Development Co., Ltd., designed by China Coal Science and Engineering Group Chongqing Design Institute, supervised by Sichuan Zhengling Supervision Co., Ltd., and constructed by Sichuan Wantong Construction Engineering Co., Ltd. with honor. Underground is parking garage; The ground is residential, 3-4 # buildings -
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 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. -
Special construction scheme for safe passage The special construction scheme for safe passage prepared by Changchun and Vital City projects is to be reviewed. Share the download. -
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 thermal insulation mortar used in this project is provided by the unit with production qualification according to the designed thermal 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 precast beam yard Special construction scheme for precast beam yard Special construction scheme for precast beam yard Special construction scheme for precast beam yard Special construction scheme for precast beam yard -
Special construction scheme for curtain wall The professional process flow and precautions of curtain wall construction can be used as reference and construction guidance materials for curtain wall construction -
Special construction scheme for pumping mixed concrete Special construction scheme for pumping mixed concrete Special construction scheme for pumping mixed concrete Special construction scheme for pumping mixed concrete -
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 -
Special construction scheme for tower crane foundation This document is a special construction scheme for tower crane foundation. The vertical transportation of this project is mainly completed by tower crane. Due to the large volume of the project, it is proposed to use QTZ5013 tower crane with arm length of 50m and height of 135m in the construction of the main building, which is installed in the southwest corner of the main building. -
Modification of special construction scheme for formwork This document is a template special construction scheme modification Employer: Hubei Guohai Real Estate Development Co., Ltd. Designer: Wuhan Zhuoer Architectural Design Co., Ltd. Supervisor: Hubei Huatai Engineering Construction Supervision Co., Ltd. Contractor: Zhejiang Garden Construction Group Co., Ltd. Construction site: Wangjiawan, Shizishan Street, Hongshan District, Wuhan -
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 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 -
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 tower crane of a hotel The special construction scheme for tower crane of a hotel project includes calculation sheets. This is not detailed enough. See the contents of the plan -
Special construction scheme 2 for high-risk formwork Special construction scheme for high-risk formwork Special construction scheme for high-risk formwork Special construction scheme for high-risk formwork -
Special construction scheme 3 for high support formwork Special construction scheme for high supported formwork Special construction scheme for high supported formwork Special construction scheme for high supported formwork -
Special construction scheme for Jiangsu formwork This drawing is a special construction scheme for Jiangsu formwork, which includes the contents and details. The content is detailed and can be used for reference. -
Template special construction scheme document This drawing is the document of special construction scheme for formwork, including the contents and details. The content is detailed and can be used for reference. -
Special construction scheme for formwork at some place This drawing is a special construction scheme for formwork at a certain place, which contains contents, chapters and details. The content is detailed and can be used for reference. -
Introduction to a special construction scheme for formwork This drawing is an introduction to the special construction scheme of a formwork, including the contents, details, etc. The content is detailed and can be used for reference. -
Special construction scheme for coastal formwork This drawing is the special construction scheme for coastal formwork, which includes the contents of the catalog and the details of the scheme chapters. The content is detailed and can be used for reference.
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one Special construction scheme for wall -
two Special construction scheme for collapse prevention -
three Special construction scheme for brick masonry -
four Special construction scheme for main bridge swivel -
five Special construction scheme for bridge swivel -
six Special construction scheme for hazardous gas -
seven Model of special construction scheme for masonry -
eight Special construction scheme for brick concrete masonry