What is the specific content of the construction organization design of a duplex building in Huixian? The following Zhongda Consulting will answer your questions.

1. Compilation basis:

1.1 Complete set of construction drawings of residential building project in Bid 6 of huixian city Jixiang New District and wucun New District duplex building (model house) project designed by Henan Zhengzhou Urban Architecture Design Co., Ltd.

1.2 geological survey report.

1.3 Relevant codes and standards:

Code for Acceptance of Construction Quality of Building Foundation Engineering (GB51212-2112 Code for Acceptance of Construction Quality of Concrete Structure Engineering (GB51214-2112

Code for Acceptance of Construction Quality of Masonry Engineering (GB51213-2112

Porous brick masonry structure) Code for acceptance GB51217-2112

Code for acceptance of building ground engineering construction quality GB51219-2112

Code for acceptance of building decoration engineering quality GB51211-2111

Unified standard for acceptance of building engineering construction quality GB51311-2111

Building construction safety. Full technical specification "JGJ81-91

" Safety technical specification for fastener-type steel pipe scaffold in building construction "JGJ131-2111

" Safety technical specification for temporary electricity use in construction site "JGJ46-88

" Indoor environmental pollution control specification for civil building engineering "GB51325-2111

2. General situation of the project: < p

this project has a total construction area of 3215m2 and a four-story brick-concrete structure. The plane size of the building is 55.44×12.31m, the height is 3.1 m, there are four floors above the ground, and the fifth floor is the attic, with a total height of 17 m..

2.1 Engineering features:

(1) According to the geological survey report, the characteristic value of foundation bearing capacity is FAK = 161 kPa; The architectural design level is Grade C, and the seismic fortification intensity is Grade VIII; Brick-concrete structure is adopted, and the foundation is strip foundation; The waterproof rating of the roof is Grade II.

(2) Concrete project:

This project adopts reinforced concrete strip foundation, and the concrete label is C31, and the cushion adopts C11 concrete cushion with a thickness of 111mm, and the concrete labels of beams, slabs and columns of this project are C25.

For more information about engineering/service/procurement, you can click on the bottom of official website Customer Service for free consultation:/#/? source=bdzd