摘要---高层钢结构住宅设计.doc

高层钢结构住宅设计 摘 要：本次毕业设计的题目是：高层钢结构住宅，分建筑设计和结构设计两部分内容。 工程概况：地上十四层，层高2.8米。地下一层为停车场，层高为3.3米。场地面积4995平方米，建筑面积17176.23平方米，设计资料如下：抗震烈度为8度，设计分组为第二组，基本风压0.4KN/㎡，地面粗糙度为C类。 根据房屋使用功能及建筑设计的要求，结构体系为钢框架-支撑体系，充分发挥钢结构特性。框架梁为H型钢截面。框架柱采用带悬臂梁段的柱单元，与框架梁刚接。框架梁与框架柱的拼接均采用栓焊混接，翼缘为完全焊透的坡口对接焊缝焊接，腹板采用高强度螺栓连接。柱分单元运输。楼板采用压型钢板组合楼板，其上浇注70厚C20混凝土，柱脚采用埋入式柱脚，柱下为筏形基础。 关键词：高层钢结构住宅；钢框架-支撑体系；压型钢板组合楼板筏形基础 The Design of the Residential High-rise Stell Structure Abstract The graduation project is entitled: residential high-rise steel structure, at the architectural design and structural design of the contents of two parts.  Project Overview: 14 on the ground floor, 2.8 meters height. Underground parking floors, floor 3.3 meters high. A site area of 4995 square meters, construction area of 17176.23 square meters, the design is as follows: seismic intensity of 8 degrees, the design division for the second group, the basic wind pressure 0.4KN / ㎡, ground roughness for the C category.  According to the Housing function and use the requirements of architectural design, structural steel frame system - support system, give full play to the characteristics of steel. Framework for the H-shaped steel beam cross-section. Frame column with a cantilever beam-column unit above, and then the framework of rigidity. Frame beam and column frame splicing are then mixed bolt welding, flange for the full penetration butt weld groove of the welding, the use of high strength bolts connecting web. Column transport unit. Floor using pressure-type floor plate combination, its cast of 70 thick C20 concrete, using submerged plinth plinth, column-shaped for the raft foundation. Key words high-rise residential steel；steel frame - support system； pressure plate combination of floor Raft foundation 一、建筑设计 1．总平面布置，须考虑居住的外部环境设计，考虑绿化、庭院、景观、交通、停车、户外交往空间等设计因素。此设计总体布局为两座高层住宅均布置在规划场地北部，南部为运动场所和花园，小区在南部设置1个入口，北部设置1个出口， 场地周边布置景观绿化，营造出美观、舒适的生活空间。 2本住宅主要设置为3个套型，套型比为2：2：1，以中套为主，辅以大套和小套。各套独门独户，并设有卧室、厨房、卫生间及储藏空间等，住宅的平面及空间设计比较紧凑，以多种形式的空间组合方式来满