預(yù)制橋梁施工應(yīng)用

2021/02/10 分類:裝配式結(jié)構(gòu)部品連接解決方案 3663

項(xiàng)目：紹興城市快速路

預(yù)制橋梁施工應(yīng)用插圖

預(yù)制橋梁施工應(yīng)用插圖1

越東路智慧快速路于2018年10月動(dòng)工開建，北起杭甬高速紹興收費(fèi)站，沿三江路至越東路，再由北往南沿越東路、二環(huán)東路，再南延至紹諸高速平水收費(fèi)站，道路全長20余公里，主線按城市快速路標(biāo)準(zhǔn)設(shè)計(jì)，將串聯(lián)起越城區(qū)主城區(qū)、袍江開發(fā)區(qū)、濱海新城三大城市組團(tuán)，連接杭甬高速和紹諸高速，建成后既方便市民出行，又帶動(dòng)片區(qū)快速發(fā)展。

雙螺套接頭經(jīng)典案例

預(yù)制橋梁施工應(yīng)用插圖2

預(yù)制橋梁施工應(yīng)用插圖3

預(yù)制橋梁施工應(yīng)用插圖4

雙螺套接頭

預(yù)制橋梁施工應(yīng)用插圖5

采用雙螺套接頭連接完成后中部兩根鋼筋不對頂，距離為88mm，鋼筋下料時(shí)總長度要扣除，鋼筋下料尺寸精度應(yīng)控制在±10 mm以內(nèi)。

雙螺套接頭已完成

500MPa級1級接頭型式檢驗(yàn)；

200萬次疲勞檢驗(yàn)；

中國檢驗(yàn)檢測認(rèn)證聯(lián)盟《鋼筋機(jī)械連接接頭產(chǎn)品認(rèn)證》。

專家評審

預(yù)制橋梁施工應(yīng)用插圖6

下一篇: WL 新型接頭在剪力墻中的應(yīng)用

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