Abstract The design of the framework of the structure, the main structure of the five, the main building height of 18。55 meters, with a total construction area of 4000。36 square meters。 The design of the floor, the roof of the cast in place reinforced concrete structure。 According to the architectural design specifications, carefully consider the various factors affecting the design。 In strict accordance with the requirements of professional standards, refer to the relevant information and the latest national standards for all aspects of the design of a comprehensive scientific considerations。
This design mainly includes the architectural design and the structural design part。 The architectural design part mainly includes the building plane, elevation, section design, structure design, including structure layout, structural design, concrete beam, floor design, stair, steel structure and frame internal force, etc。。 In determining the frame layout, calculating the internal force of the structure under the action of vertical load and horizontal load。 Combination of internal forces to determine the most unfavorable one or several groups of internal force combination。 Select the most unfavorable combination of internal forces, calculation and drawing of steel。
Finally, the use of PKPM software and office software tools to enter, analysis of the results of the opponent and the test results。 On the basis of the final calculation results, combined with the corresponding structure, drawing the structure of the construction drawings and construction drawings, and the preparation of the corresponding design calculation and structural design calculation。
Key words: frame structure; seismic; structural design; internal force calculation