基础工程-公式可用

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1、基础工程课程设计指导老师：彭雄志班级：10级土木四班姓名：武萍学号：201004072013年5月13目录一、工程概况和设计任务..............................................11.1工程概况.......................................................11.2设计任务.......................................................21.3地勘资料................................................

2、.......21.4设计依据.......................................................5二、无筋扩展基础设计................................................52.1基本荷载组合...................................................52.2确定基底埋深及持力层...........................................52.3基底尺寸初步设计.................................

3、..............62.4地基承载力及偏心距验算.........................................62.5地基变形验算...................................................62.6确定基底高度及尺寸.............................................72.7施工设计.......................................................7三、扩展基础设计...............................

4、.....................73.1设计荷载.......................................................73.2确定基底埋深及持力层...........................................73.3基底尺寸初步设计...............................................83.4地基承载力及偏心距验算.........................................83.5扩展基础设计..........................

5、.........................93.6地基稳定性验算................................................113.8扩展基础施工设计..............................................12四、桩基础设计.....................................................124.1设计荷载......................................................124.2确定持力层及承台尺寸.........

6、.................................134.3初步设计桩数目................................................134.4计算复合基桩竖向承载力特征值..................................134.5计算桩顶荷载..................................................15134.6承台受冲切承载力验算..........................................154.7承台受剪计算...............

7、...................................164.8承台受弯计算..................................................164.9桩基础施工方案................................................17附图一扩展基础平面布置图.........................................18附图二扩展基础施工图.........................