What is the specific content of the construction organization design of a duplex building project in Huixian? Zhongda Consulting will answer it for you below.
1. Basis of preparation:
1.1 Section 6 of the duplex building (model house) project in Jixiang New District and Wucun New District, Huixian City designed by Henan Zhengzhou Urban Architectural Design Co., Ltd. Complete set of construction drawings for residential building projects.
1.2 Geological survey report.
1.3 Relevant norms and standards:
"Code for Acceptance of Construction Quality of Building Foundation Engineering" GB50202-2002
"Code for Acceptance of Construction Quality of Concrete Structure Engineering" GB50204-2002
"Code for Quality Acceptance of Masonry Engineering Construction" GB50203-2002
"Technical Specification for Porous Brick Masonry Structure" JGJ137-2001
"Roof Code for Quality Acceptance of Construction Projects" GB50207-2002
"Code for Quality Acceptance of Construction Ground Projects" GB50209-2002
"Code for Quality Acceptance of Building Decoration and Renovation Projects" GB50210-2001
"Uniform Standards for Quality Acceptance of Construction Projects" GB50300-2001
"Standards for Safety Inspection of Construction Projects" JGJ59-99
"Technical Specifications for Safety of Construction Work at Heights" JGJ80 -91
"Safety Technical Regulations for Fastener Steel Pipe Scaffolding in Construction" JGJ130-2001
"Safety Technical Regulations for Temporary Electricity Use at Construction Sites" JGJ46-88
"Code for Control of Indoor Environmental Pollution in Civil Construction Projects" GB50325-2001
2. Project Overview:
Duplex Building (Model House) Project in Jixiang New District and Wucun New District, Huixian City The residential building project of Section 6 is designed by Zhengzhou Urban Architectural Design Co., Ltd. The project is located in Wucun Town, Huixian City.
This project has a total construction area of ??3205 square meters and a four-story brick-concrete structure. The building has a plane size of 55.44×12.30m, a floor height of 3.1 meters, four floors above ground, some with double floors, and a loft on the fifth floor. The total building height is 17 meters.
2.1 Project characteristics:
⑴ According to the geological survey report, this project has a characteristic value of foundation bearing capacity fak=160Kpa; the building design grade is Grade C, and the seismic fortification intensity is Grade 8; adopted Brick-concrete structure, the foundation is a strip foundation; the roof waterproofing grade is Level 2.
⑵Concrete project:
This project uses reinforced concrete strip foundation, the concrete grade is C30, the cushion layer uses 100mm thick C10 concrete cushion, the beams, slabs and columns of this project are concrete graded All are C25.
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