【正文】 高速公路特大懸索橋施工控制方案作者：日期：湖南省吉首至茶洞高速公路第6A合同段矮寨特大懸索橋 施工控制方案路橋集團(tuán)國際建設(shè)股份有限公司2022年 11 月目 錄 .........................................................................................................目的與目標(biāo) ..............................................................................2 ...............................................................................................2 ...................................................................................................4 .................................................................................................5 ...........................................................................................5 .......................................................................................................5 .................................................................................................6 .....................................................................................7 .....................................................................................7 .....................................................................................8 ...........................................................................................8 .........................................................................................8 .........................................................................................................梁應(yīng)力監(jiān)測 ...........................................................................................11 ...............................................................................................16 ...............................................................................................16 ...................................................................................................17 .......................................................................18 ...............................................................20 ...................................................................................21 .............................................................................................................21 .....................................................................................22 .....................................................................................................23 ...............................................................................24 ...............................................................25 .....................................................................................25 .............................................................................................25 .................................................................................26 .................................................................................26（包括人員、設(shè)備等進(jìn)場計劃等） ....................................................27 .................................................................................................27 .....................................................................28 .........................................................................................28 ...............................................................................28 .....................................................................................................28 .....................................................................................................纜索系統(tǒng)施工準(zhǔn)備期 .......................................................................30 .....................................................................................................31 .....................................................................................................31 .....................................................................................................32 .....................................................................................................32 .....................................................................................................33 .....................................................................................................33 ...................................................................................................34 ...........................................................................................................34吉茶高速公路是湖南省的一條重要旅游通道，由于項目所在區(qū)域獨特的自然地理條件和豐富的社會文化背景，2022年4月交通部將其納入全國首批公路勘察設(shè)計典型示范工程項目。矮寨特大懸索橋為吉茶高速公路的控制性工程，橋位處距吉首市區(qū)約20公里，于K14+（G209 2303公里處）附近的山谷，德夯河流經(jīng)谷底，谷底標(biāo)高約240m，橋面設(shè)計標(biāo)高與地面高差達(dá)330m左右，山谷兩側(cè)懸崖從900m到1300m之間變化。矮寨