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Construction scheme of raft foundation and anti floating anchor rod (pull-out test) The original landform of the site is mountain front slope. The building is a three-level comprehensive hospital integrating medical treatment, teaching, scientific research and humanistic life. Total land area: 24000.5 ㎡; The total construction area is 82327.98 ㎡, the square green area is 9600.2 ㎡, the building base area is 5865.45 ㎡, and the road land area is 3840.92 ㎡, -
Construction scheme of independent foundation anti floating anchor rod In order to ensure that the structure of the pure basement of the underground garage meets the anti floating requirements, anti floating anchor bolts are set in the independent foundation under the column. Six SMG1 6 anti floating anchor bolts, 290 anti floating anchor bolts for the project, and the top elevation of anti floating anchor bolts in the independent foundation under the column is -6.4m (absolute elevation 25.7m). The anchor rod extends into the bottom plate thickness plus horizontal bending for 15d, and the total anchorage length is 13 -
Special construction scheme for raft foundation This scheme is a special construction scheme for raft foundation. After the construction of raft cushion is completed, the axis survey and setting out shall be carried out according to the relationship between the axes in the design drawing. The center lines and frame control lines of walls and columns shall be snapped up and marked with red paint to facilitate the construction of walls, column reinforcement and formwork. -
[Qingdao] Anti floating anchor bolt construction scheme 2.1 Zone 1B of Qingdao Lushang Center is located at No. 7, Yan'erdao Road, Shinan District, Qingdao, developed by Lushang Real Estate Qingdao Co., Ltd., which is a Class I high-rise residential building with commercial outlets, consisting of two 33 storey residential buildings, a 2-storey commercial network and a 3-storey underground garage. It has 4 floors underground and 33 floors above the ground. This project is one of the key projects of Qingdao in 2009. -
Construction scheme of anti floating anchor rod for foundation of a residential building project The designed foundation form of buildings 5 # and 8 # is independent foundation under the column (strip foundation)+waterproof baseplate foundation of natural foundation. The thickness of baseplate of building 5 # is 400mm, the height of cushion cap foundation is 0.8m~1.25m, the top elevation of cushion cap and baseplate foundation is -5.3m, and the elevation of foundation bottom is -6.2m, -5.925m, -6.65m, - 6 -
Construction plan of foundation raft construction joint 1. Measures to increase the biting force 1. The old concrete interface shall be strictly cleaned, and the original surface layer shall be removed. Remove the loose stones and chisel into convex and concave surfaces. The weathering, deterioration, honeycomb, pitted surface and loose parts of the old concrete must be removed. After mechanical treatment of the surface, the debris and powder must be thoroughly washed with pressure water. -
Foundation anchor pile reinforcement construction scheme Foundation anchor pile reinforcement construction scheme Foundation anchor pile reinforcement construction scheme Foundation anchor pile reinforcement construction scheme Foundation anchor pile reinforcement construction scheme Foundation anchor pile reinforcement construction scheme Foundation anchor pile reinforcement construction scheme -
Construction scheme of basement anti floating anchor rod The number of floors above ground/underground of the building The building load (kN/m2) ± 0.00 elevation (m) The design buried depth (m) (below ± 0 elevation) 1 10F/B4F frame shear wall 300 33.65 - 20.00 2 5~8F/B4F 200~300 3 7F/B3F -
Construction scheme of basement anti floating anchor rod// The project is composed of one high-rise multi-functional main building and its surrounding pure basement. The total height of the main building is 105.90m. The main structure is reinforced concrete frame shear wall structure+steel structure. The surrounding pure underground buildings are frame structures, with a total building area of 100660m2. Four underground floors, foundation slab thickness of 600mm~2000mm, foundation buried depth of about -
Xiamen Anti floating Anchor Special Construction Scheme The main building and podium of the project are equipped with anti floating anchor bolts, about 4371 in total. The anchor bolt spacing is 2000mm × 2000mm, including 2646 pieces of MG1, the diameter of anchor hole is 200mm, the rod body is made of Φ 32 fine rolled deformed steel bars, and the strength grade is PSB930; 1725 MG2 in total, anchor hole diameter 150mm, Φ 25 precision rod -
Construction scheme of raft foundation reinforcement support The project is located at the northeast corner of the intersection of Huayan Road and Xinhua Road in Tangshan City. It is adjacent to the existing Hualian Commercial Building in the east, Huayan Road in the west, Tangshan Branch of the People's Bank of China in the north and Xinxi Road in the south. -
Construction organization scheme of anti floating anchor rod Construction organization scheme of anti floating anchor rod -
Construction scheme of raft foundation for a building in Shandong ***** * * * The total building area of the building is 40000 square meters. The main building is a raft foundation. The base elevation is -8.8 m, the bottom plate is 800 mm thick, and some parts are 1000 mm. It belongs to the scope of mass concrete construction. The outer wall is 300 mm thick, and the skirt building is a 300 mm thick water-resistant plate. The independent column foundation, the base elevation is -7.3 m, and the strength grade and resistance of concrete -
Construction scheme of anti floating anchor rod for basement of a project Basement anti floating anchor bolt construction scheme Basement anti floating anchor bolt construction scheme Basement anti floating anchor bolt construction scheme -
Concrete construction scheme for raft foundation of basement The elevator apartment project of Hushihua Plaza consists of three independent elevator apartment buildings, which are divided into I, II and III type, frame tube structure, one floor underground and nineteen floors above the ground. The seismic rating is Level II, with a building area of about 40000m2, ± 0.000 equivalent to an absolute elevation of 495.5m, and an indoor and outdoor height difference of 1.5m. The foundation is natural full raft foundation -
Construction scheme of anti floating anchor rod for a basement The project is composed of one high-rise multi-functional main building and its surrounding pure basement. The total height of the main building is 105.90m. The main structure is reinforced concrete frame shear wall structure+steel structure. The surrounding pure underground buildings are frame structures, with a total building area of 100660m2. -
Construction scheme of anti floating anchor rod for basement in Beijing The natural dynamic type of phreatic water in the project site belongs to infiltration evaporation and runoff type, which is mainly recharged by atmospheric precipitation infiltration and groundwater lateral runoff. Evaporation and groundwater lateral runoff are the main discharge modes; The annual dynamic change law of water level is generally: the water level is high from June to September, and relatively low in other months. The annual variation amplitude of water level is generally 3~4m. -
Special construction scheme for mass raft foundation Reinforcement processing, temperature and temperature stress of mass concrete, and measures to prevent cracks in mass concrete -
Special construction scheme for mechanical anti floating anchor pile In this project, mechanical anti floating anchor pile is used for the reinforcement of basement garage anchor bolts at axis 1-5/Y, which are permanent anchor bolts, totaling 529. -
Construction scheme of reinforced concrete beam foundation raft The foundation of the project is designed as reinforced concrete beam raft foundation. The raft plane is in "L" shape, 550mm thick, 22.16m wide, 44.36m long in east-west direction and 82.78m long in north-south direction. The section size of foundation beam is 400 × 600mm. The concrete grade is C25, the total volume is 1310m3, and the amount of reinforcement used is 150T. At 1 -
Mass concrete construction scheme for raft foundation of main building The area of the foundation raft is 1981.65m2, the thickness is 1800mm, and the concrete volume is 3380.14m3. The concrete grade is C30, the impermeability grade is P6, and it belongs to mass concrete. This mass concrete has the characteristics of high hydration heat, large shrinkage and easy to produce temperature cracks -
Modification of raft foundation mass concrete construction scheme Modification of raft foundation mass concrete construction scheme, project overview, construction methods, temperature control measures, quality control, civilized construction -
Construction scheme of anti floating anchor rod for baseplate of second floor basement The construction and installation project of xx building is located at the intersection of Qiyi Road and Yanjiang Middle Road in xx District of xx City (in the city people's courtyard), with convenient transportation. The project covers an area of 3511.80 ㎡, with a total building area of 63946.91 ㎡, a building height of 99.30 m, 32 floors above the ground and two floors underground. The building structure is a frame shear wall structure. Construction works of the project -
Mass concrete construction scheme for raft foundation in Guangdong A special construction scheme for a large volume concrete of a residence, including 1. preparation basis; 2. Project overview; 3. Construction preparation; 4. Construction technology; 5. Construction quality control measures; 6. Check calculation of temperature and temperature stress of concrete pouring block during construction; 7. Accessories -
Construction scheme of anchor rod static pressure pile for a hotel foundation project No noise, no vibration, small equipment, flexible movement and convenient operation during construction. It can be constructed under the condition of narrow site and space, and can be processed without stopping production or moving -
[Shenzhen] Mass concrete construction scheme for raft foundation The construction land of the project is located in the southeast corner of the intersection of Jintian Road and Fuzhong 1st Road in the central area of Shenzhen. To the north is the subway building, to the east is Tianjian Garden, and to the southwest is Shenzhen Citizen Center. The total land area is 8089.94 ㎡. The shape of the construction land is basically quadrangle, with east-west length of about 72.4m and north-south width of about 114.2m. -
Construction scheme of basement anti floating anchor bolt project According to the Geotechnical Engineering Investigation Report, the conditions of each layer of the stratum below the foundation floor are as follows: 1. Clay, heavy silty clay ⑤ layer: brown yellow, wet~saturated, plastic~hard plastic, medium low~low compressibility soil, with the top elevation of 21.36~24.29m; 2. Pebble and round gravel layer ⑥: containing fine sand and medium sand of variegated color, low compressibility, with top elevation of 19.26~2 -
Construction Scheme of Guangzhou Permanent Anti floating Anchor Rod There are many processes and tight construction period in this project, which also involves cross construction of other types of work. In order to coordinate cross operations between processes, there must be a reasonable construction organization and deployment. The overall construction is coordinated and arranged by the Project Manager Department, and scientifically managed. Different professional types of work are used in different construction stages. Each professional type of work bears its own responsibility, striving for quality assurance Fulfill the duty on schedule -
Detailed document of raft foundation construction scheme in a region This document is a detailed document of raft foundation construction scheme in a certain area. The content of the document includes: engineering properties and functions and other documents. The design is detailed for reference. -
Special construction scheme for mass concrete of foundation raft Special construction scheme for mass concrete Special construction scheme for mass concrete Special construction scheme for mass concrete Special construction scheme for mass concrete -
Design and construction scheme of bolt support Detailed construction scheme and details, common tables of anchor bolt engineering -
Tower crane foundation and installation construction scheme This scheme is the technical scheme and requirements for the foundation and installation construction of QTZ5013 tower crane. The tower height is 50 meters, the arm length is 50 meters, and the center of the tower crane is 4.0 meters away from the wall. Tower crane can be full at this position -
Construction scheme of large equipment foundation As the operation instruction for the equipment foundation construction of the cold rolling mill, this construction plan is prepared with detailed contents, advanced and feasible technology, scientific and reasonable operation procedures, and strives to meet the requirements of promoting the rapid and high-quality completion of the project.
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one Specification for measurement of anti floating anchor rod -
two Foundation raft construction scheme -
three Construction scheme of raft foundation -
four How to construct raft foundation -
five Raft foundation construction scheme 1 -
six Foundation anchor pile construction scheme -
seven Construction scheme of anti floating anchor rod foundation -
eight Construction scheme of foundation anti floating anchor rod