This project is the number one teching building of MaLu primary school in Qingchuan in Sichuan province,and it is a multi-layer reinforced concrete frame structure. According to architectural design, use of technology , resistance of seismic and other requirements, determine a reasonable load-bearing structure of the program, the cross sections of the beam and column and reasonablely layout them ,reinforcement for the floors and roofs
. The designment mainly calculate the internal force of the fourth axis of the frame under the dead load, live load , wind load , earthquake,combine these internal force and design for the reinforcement of the cross sections.Finally, I also calculate and design the foundation of this frame. In addition to hand-count part of the building I also used the PK-PM software to design and calculae.
Finally, according to the results and the corresponding structure requirements, draw the construction drawings, and write the corresponding general information.
Keywords: reinforced concrete; frame;foundation;construction drawing