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Foundation pit dewatering support and earthwork excavation construction scheme The metallurgical logistics center business building project is located in Zhangjiagang City. The main building of the project has 10 floors, partial auxiliary buildings have 3 and 5 floors, and the underground civil air defense has one floor, with a building height of 42.3m; The total construction area is 20148 ㎡, including 4406 ㎡ underground construction area and 15742 ㎡ aboveground construction area; The main building structure of the building is a frame structure, and the foundation is a pile raft composite foundation -
[Jiangsu] Foundation pit dewatering support and earthwork excavation construction scheme The metallurgical logistics center business building project is located in Zhangjiagang City. The main building of the project has 10 floors, partial auxiliary buildings have 3 and 5 floors, and the underground civil air defense has one floor, with a building height of 42.3m; The total construction area is 20148 ㎡, including 4406 ㎡ underground construction area and 15742 ㎡ aboveground construction area; The main building structure of the building is a frame structure, and the foundation is a pile raft composite foundation -
Construction Scheme for Earthwork Excavation, Support and Dewatering of Deep Foundation Pit This document is a construction scheme for deep foundation pit earthwork excavation, support and dewatering. The content is detailed and clear, and has high reference value. It can be downloaded for reference. -
Construction scheme for foundation pit row pile support and earthwork excavation and dewatering Foundation pit row pile support and earthwork excavation dewatering construction scheme Foundation pit row pile support and earthwork excavation dewatering construction scheme -
Construction scheme for foundation pit earthwork excavation and support and tube well dewatering Overview of site engineering geological conditions, safety assurance measures, civilized construction and environmental protection measures, material management and main machines and tools -
Construction design scheme of foundation pit earthwork excavation support and tube well dewatering The project adopts a Φ 850mm three-axis mixing pile water stop curtain. The three-axis mixing piles are connected continuously with a spacing of 1200mm, the occlusion between groups is 250mm, and the occlusion between groups is 850mm. Among them, there are 12m long steel sheet piles and crown beams on the west side of 35 # building on the south side of 33 # and 37 # buildings, and the crown beam section is 1000mm × 500mm. -
Construction scheme design of foundation pit earthwork excavation support and dewatering Earthwork excavation scheme, technical organization measures to ensure project quality, technical organization measures to ensure safe production, technical organization measures to ensure civilized construction, foundation pit slope support and dewatering scheme -
Construction organization design scheme for earthwork excavation, foundation pit support and dewatering Project overview, preparation basis, construction deployment, general construction layout, construction preparation and main resource allocation plan -
Special construction scheme for earthwork excavation, deep foundation pit support and dewatering safety 1) This project is the construction project of the business rooms of the XX County Agricultural Bureau and the Animal Husbandry and Veterinary Bureau, with a total construction area of 12049.24m2, including 622.7m2 underground construction area and 11423.54m2 aboveground construction area; Number of building floors: one underground floor, fourteen above ground floors, and three podiums; Structural system: the main body is a frame shear wall structure, and the podium is a frame structure -
Design scheme for construction organization of foundation pit earthwork excavation support and tube well dewatering The excavation depth of the foundation pit of this project is 4.5m. Dewatering must be done well. Pipe well dewatering system in the foundation pit can be used to lower the water level to a depth of ≥ 0.50m below the bottom of the foundation pit. -
Construction Scheme for Earthwork Excavation, Support and Dewatering of Sanya Bay Beautiful Mall Foundation Pit The project is located in the north of Xincheng Road, Sanya City, Hainan Province, bordering Haipo Village in the south and Guoguang Hotel in the east -
Special safety construction scheme for a foundation pit support dewatering earthwork excavation project Building XXXC12 # is located in Suqian City. C12 # has a building area of 14366.70 square meters, a structural height of 80.9 meters, and a shear wall structure. The first floor underground and the thirty second floor above the ground are planned to be commenced on September 1, 2015 and completed on September 30, 2015. The foundation pit covers an area of about 3000 square meters and is located in the south and north of C21 # Building in Area C -
Construction Scheme for Foundation Pit Earthwork Excavation, Support and Dewatering of a High rise Deep Foundation Pit Project This document is a construction scheme for foundation pit earthwork excavation, support and dewatering of a high-rise deep foundation pit project. The content is detailed and clear, and has high reference value. It can be downloaded for reference. -
Construction Scheme for Foundation Pit Earthwork Excavation and Support Dewatering of a High rise Deep Foundation Pit Project This document is the construction scheme for foundation pit earthwork excavation and support dewatering of a high-rise deep foundation pit project. The contents of the document are detailed and the data are available for reference. -
XX Project earthwork excavation foundation pit support and dewatering safety special construction scheme (Project location, relationship with surrounding environment, site elevation, foundation pit support perimeter, foundation pit area, foundation pit bottom elevation, excavation depth, foundation pit grade, etc.; support form, dewatering and drainage method adopted, etc.) -
Guangdong Yuntian -- Special Construction Scheme for Deep Foundation Pit Support Dewatering and Earth Excavation Safety Preparation basis, principle and scope of application, project overview, comparison and selection of overall construction scheme, construction scheme, construction method and process essentials -
[Tianjin] Construction Scheme for Earthwork Excavation and Foundation Pit Support of Residential Buildings (Dewatering of Large Well) Word 1. Basement construction plan provided by the Owner; 2. Geological survey report provided by the Owner; 3. Actual situation on site; 4. The current national technical standards, construction specifications and engineering quality inspection and evaluation standards for foundation pit earthwork; 5. Requirements for foundation pit earthwork in our construction method. -
Construction Scheme for Foundation Pit Support, Foundation Pit Dewatering and Earthwork Excavation of Classic Garden Residential Building Project Construction Scheme for Foundation Pit Support, Foundation Pit Dewatering and Earthwork Excavation of 6 # and 11 # Buildings of Classical Garden -
Key points for preparation and review of special construction scheme for earthwork excavation, foundation pit support (dewatering) safety of XX project.do Preparation and review points of special construction scheme for earthwork excavation and foundation pit support (precipitation) safety of XX project.do Preparation and review points of special construction scheme for earthwork excavation and foundation pit support (precipitation) safety of XX project.do -
Construction Scheme of Foundation Pit Earthwork Excavation Support and Dewatering of Zhengzhou Zhongmou County Project The grouting method at the bottom of the hole is adopted for the grouting of this project, that is, the grouting pipe is inserted into the bottom of the hole, and the grouting pipe is pulled out while grouting, so as to ensure that the bottom of the grouting pipe is deep below the grout surface. When grouting reaches the orifice where the grout flows out, a grout stop valve is placed at the orifice, and pressure grouting is adopted, with the grouting pressure of 0.4~0.6MPa. -
Construction Scheme for Earth Excavation and Tube Well Dewatering of Foundation Pit Row Pile Support of Economical and Applicable Houses In order to improve the office conditions and solve the housing problems of employees, XX Hydrogeological Engineering Geological Team of XX Provincial Bureau of Geology and Mineral Resources plans to build production and scientific research houses and affordable houses. The proposed project site is located at the intersection of XX Road and XX Road within the first ring road of XX City, with a planned net land area of 8471.34 ㎡. The proposed building is a main building with 22~23 floors above the ground and a height of 68.7~71 -
Special Construction Scheme for Earthwork Excavation, Foundation Pit Support and Dewatering of Yanglou Sewage Treatment Plant 1) The sewage treatment plant in Yanglou Town is located in the open space on the south side of the north irrigation canal in Yanglou Town. The sewage mainly adopts: grid regulating tank A/O tank sedimentation tank constructed wetland clean water tank. The sewage from the central community of the town flows into the grid well and regulating tank of the sewage treatment plant automatically through the underground sewage pipeline, At the end of the regulating tank, the sewage is lifted once by the lift pump and discharged into the irrigation canal after biochemical treatment. -
[Tianjin] Construction Scheme for Excavation and Dewatering of Foundation Pit Steel Sheet Pile Supporting Earthwork of Fire Pump Station 1. Project name: Phase I project of XX agent construction plant project in the west area - C10 fire pool and pump house project of auxiliary building 2. Construction site: south of North Street in the west area of XX Economic and Technological Development Zone, west of Xiaqing Road. 3. Construction unit: XX Industrial Equipment Installation Company 4. Supervision unit: XXXX Management Consulting Co., Ltd -
Construction Scheme for Earth Excavation and Tube Well Dewatering of Foundation Pit Row Pile Support of Economical and Applicable Buildings in a City The safety level of the foundation pit of this project is Level II, and the safety coefficient K=1.0. The depth of the deep foundation pit is about 7.87m below the original ground, and a two storey basement is set. In this project, two hydraulic backhoes are selected for excavation in sections, and one 50 loader is used for unloading and leveling. -
Special construction scheme for earth excavation (support) Special construction scheme for earthwork excavation (support) Special construction scheme for earthwork excavation (support) Special construction scheme for earthwork excavation (support) Special construction scheme for earthwork excavation (support) -
Construction scheme for earthwork excavation and foundation pit support Construction scheme of foundation pit support for earthwork excavation -
Construction scheme for precipitation, support and earthwork of a square 1、 Project overview The elevation difference between the indoor and outdoor terrace is 0.15m, the buried depth of the foundation is -15.55m (below the cushion), the required support depth is 15.40m, and the distance between the inner side of the slope protection surface and the outer skin of the structural floor is 600mm. (The rest is omitted) -
Construction scheme for earthwork excavation and foundation pit support 2、 Project overview The commercial and residential building is located in the south of Lecong Avenue and the west of Furniture City in Shunlian North District, and is composed of No. 1 and No. 2 plots. Party A's sales center is located in the north of No. 1 Land, Hechong is located in the south, about 30m away from the furniture city in Shunlian North District in the east, and 23m away from the proposed municipal road (now the construction road) in the west. The north side of No. 2 site is the site office and living quarters, the south side is the river, and the east side is -
Construction scheme of foundation pit earthwork excavation and support The project site is located between Changyuan Road and Zhoushi Road, Tengqiao Town, Lucheng District, Wenzhou City, with Changyuan Road to the north, Zhoushi Road to the west and Lanxiu Clothing Plant to the east. Foundation form: bored pile foundation, with pile diameter of 700mm; The raft foundation is adopted for the basement in the south, and the independent shallow foundation under the column is adopted for the rest. -
Special construction scheme for foundation pit dewatering and earth excavation 2.3. Overview of foundation pit support design 1. ± 0.000 of the project is equivalent to Dagu elevation of 2.850, and Dagu elevation on the site is considered as 2.30, which is equivalent to building elevation of -0.550. The following are the relative elevations of buildings. -
Special construction scheme for foundation pit support and earth excavation The total construction area of the project is 111487.17m2, which is composed of 14 residential buildings, 2 # basement, 3 # distribution room, 1 # switching station, etc. The design elevation of the project is ± the absolute elevation of the Yellow Sea elevation. The natural ground elevation is considered as+5.5m. The elevation of the foundation slab of 2 # and 3 # plots is+1.05m, the slab thickness is 450mm, and the cushion cap height is 1150 -
Construction Scheme for Earthwork Excavation and Dewatering of Residential Works The usable land area is 12000 square meters, the total building area is 36000 square meters, the aboveground area is 22000 square meters, the underground area is 14000 square meters, the plot ratio is 1.84, and the green area is 4208 square meters. The total height is 86.6m. The main building has 20 floors, the podium building has 3/4 floors, and the basement has 2 floors. The north side is the main building and its podium, and the south side is the garage. The whole basement has a single floor building area of about -
Construction scheme for earthwork excavation and support of deep foundation pit During mechanical excavation, always use a theodolite to drive the axis into the foundation pit to prevent the excavation of the foundation pit from being large or small. -
Detailed construction scheme for earthwork excavation and foundation pit support The terrain of the site is relatively flat. This project is an underground project. The foundation excavation depth is 5.9m at the deepest point and 5.4m at the shallowest point, belonging to a deep foundation pit. There are two kinds of support piles, of which the support pile outside the ○ 1 axis is designed as cantilever pile, with a pile depth of about 9 meters, a pile spacing of 2 meters, a pile diameter of 0.8 meters, and a buried depth of 4 meters. The pile top is connected with a through beam. -
Construction scheme for foundation pit support and earthwork excavation of basement Project overview, construction arrangement, construction preparation and resource allocation plan, main construction methods -
Construction scheme for foundation earthwork excavation, support and backfilling Construction layout: 1. Construction sequence: construction setting out, line inspection - earth excavation - trench inspection - foundation concrete construction - backfill. 2. Driving direction of construction vehicles: 2 excavators, digging from west to east and from north to south, and dump trucks coming in and out of the construction site from Rolling 10 Road. 3. Construction schedule: It takes about 3 days for excavation and 5 days for earthwork backfilling.
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one Construction scheme for earth excavation and support -
two Construction scheme for earth excavation and support -
three Method Statement for Earth Excavation and Support -
four Method Statement for Earthwork Support and Dewatering -
five Construction scheme for earthwork excavation of support pile -
six Construction scheme of earthwork excavation support pile -
seven Construction Scheme for Earth Excavation of Support and Dewatering -
eight Special construction scheme for dewatering support excavation