预应力混凝土空心方桩基础技术规程.pdf

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1、江苏省工程建设标准DGJ苏预应力混凝土空心方桩基础技术规程Technicalspecificationforprestressedconcretesquarepilefoundation（征求意见稿）发布实施江苏省住房和城乡建设厅审定发布目次1总则··················································································································································

2、·····12术语和符号···············································································································································22.1术语·············································································································

3、············22.2符号·························································································································33岩土工程勘察···························································································································

4、················63.1基本资料·····················································································································63.2岩土工程勘察·············································································································64空心方桩基础设计

5、··································································································································94.1一般规定····················································································································94.2空心方桩的适用范围、选用

6、与布置········································································114.3空心方桩基础构造··································································································134.4承压空心方桩基础设计·····································································

7、······················154.5抗拔空心方桩基础设计···························································································195空心方桩的分类、原材料、构造和质量要求··················································································235.1分类·······························

8、··························································································235.2原材料············