Abstract: The construction sites in Wenzhou, Zhejiang, building six floors. Cast-in-place structure is reinforced concrete frame structure; structural design life of 50 years, non-seismic. Interior design elevation to ± 0.000, indoor and outdoor height difference 450 mm. In determining the framework of the layout, single-Pin framework for the calculation of the main structure of the programme in the framework of 14 horizontal axis KJ1 the design, a first layer of the load, then calculated vertical load (dead load and live load) under and level Under the structure of internal forces, and then find the best combination of internal forces under adverse or a group of several groups, select the most security and reinforcement Calculation of the results of graphics. In addition, the structure of the programme in the design of indoor stairs, completed a platform boards, boards of the ladder, platform and other components of the beam internal forces and the reinforcement of calculation and mapping. Finally, the foundation design
Keywords : reinforced concrete frames structural design
