文档介绍：施工强制性条文实施细则
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate sizeasurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured- 4 -
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
一、工程概况
本工程线路共划分为三个标段，其Ⅱ标段起于N34铁塔（仅包含N34导地线架设、防振锤安装），止于N91铁塔（包含N91铁塔基础、接地、跳线及引流线搭接），，共计铁塔57基，其中单回直线塔37基，单回转角耐张塔20基。铁塔采用全方位长短腿，基础采用掏挖基础（ZTI、JTI），人工开挖基础（WZ、WJ、WKJ）、均为现浇钢筋混凝土基础。全线采用地脚螺栓，所有地脚螺栓均为直柱式。基础用混凝土强度为C15（保护帽），C25（掏挖基础、人工挖孔桩基础、护壁），Ⅱ标段采用单回双分裂导线架设，导线为2×JL/GIA-300/40钢芯铝绞线；地线采用两根OPGW-100光纤复合架空地线。Ⅱ标段地形地质：峻岭40%，高山55%，山地5%，岩石70%，松砂石30%。
二、编制目的
为加强大唐得荣唐电水电开发有限公司输变电工程建设过程控制，强化质量责任，规范质量行为，确保输变电工程建设严格执行强制性条文，保证工程质量及电网安全，以及本工程顺利的达标投产、创优、质量控制等，特编制此执行计划表。
三、编制依据
GB50168-1992《电气装置安装工程 电缆线路施工及验收规范》
GB50169-2006《电气装置安装工程接地装置施工及验收规范》
GB50233-2005《110kV～500kV架空送电线路施工及验收规范 》
DL5009.