混凝土预制拼装塔机基础技术规程

《混凝土预制拼装塔机基础技术规程》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、DB42/T***_2013ICSPDB42湖北省地方标准DB42/T***–2013备案号：混凝土预制拼装塔机基础技术规程TechnicalSpecificationforPrefabricatedConcreteBlockAssembledBaseofTowerCrane（征求意见稿）2013-××-××发布2013-××-××实施湖北省住房和城乡建设厅联合发布湖北省质量技术监督局48DB42/T***_2013目次前言1范围2规范性应用文件3术语和符号23.1术语23.2符号24基本规定55设计65.1一般规定65.2结构设计计算95.3构造要求126制作与检验146.1预制件的制作与检

2、验146.2拼装连接索及配件的检验146.3出厂检验157拼装与验收167.1一般规定167.2拼装167.3验收187.4拆除和堆放188运输、维护与报废208.1运输208.2维护208.3报废20附录A预制塔机基础拼装结构图22附录B拼装连接索张拉施工记录表2548DB42/T***_2013附录C预制塔机基础拼装验收记录表26附录D预制塔机基础安全使用巡查记录表27附录E预制塔机基础地基承载力确定方法27附录F预制拼装塔机基础地基处理方案本规程用词说明28引用标准名录29附：条文说明30Contents1GENERALPROVISIONS………………………………………………………………

3、……………………12TERMSANDSYMBOLS……………………………………………………………………………………22.1TERMS……………………………………………………………………………………………22.2SYMBOLS…………………………………………………………………………………………23BASICREQUIREMENT……………………………………………………………………………………54DESIGN……………………………………………………………………………………………………64.1GENERALREQUIREMENT………………………………………………………………………64.2STRUC

4、TUREDESIGNCALCULATIONSFORTHEASSEMBEDBASE………………………………………94.3REQUIREMENTSFORTHESTRUCTURE………………………………………………………………125MANUFACTUREANDINSPECTION……………………………………………………………………………145.1MANUFACTUREANDINSPECTIONOFTHEPREFABRICATEDCONCRETEBLOCK………………………145.2INSPECTIONOFJOININGSTRANDANDFITTINGS……………………………………………………145.

5、3FINALPRODUCTIONINSPECTION…………………………………………………………………156ASSEMBLYANDACCEPTANCE……………………………………………………………………………166.1GENERALREQUIRMENT…………………………………………………………………………166.2ASSEMBLY………………………………………………………………………………………166.3ACCEPTANCE……………………………………………………………………………………186.4DISMANTLEMENTANDSTACKING………………………………………………………………

6、…187TRANSPORTATION,MAINTENANCEANDDISCARDING………………………………………………………207.1TRANSPORTATION…………………………………………………………………………………207.2MAINTENANCE……………………………………………………………………………………207.3DISCARDING………………………………………………………………………………………20APPENDIXASTRUCTUREDIAGRAMOFTHECOMPOSITIONOFPREFABRICATEDCONCRETEBLOCKASSEMBLEDBASEOFTOWE

7、RCRANE………………………………………………………………………………………22APPENDIXBTABLEB:OPERATIONRECORDOFTHEJOININGSTRANDPOST-TENSIONING……………………25APPENDIXCTABLEC:ACCEPTANCEINSPECTIONCHECKLISTFORTHEASSEMBLEDBASE……………………48DB42/T***_2