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@鹽田人，8號線(xiàn)一期進(jìn)展請查收！線(xiàn)路長(cháng)約12km，共設站6座

2019-09-07 10:53來(lái)源：深圳新聞網(wǎng)

望基湖停車(chē)場(chǎng)入場(chǎng)線(xiàn)全長(cháng)約1988m，橫穿望基湖水庫庫底。其隧道主要以Ⅳ、Ⅴ級強-中風(fēng)化凝灰巖為主，巖體破碎、節理裂隙發(fā)育，地下水豐富，每小時(shí)最大出水量可達100方，給施工帶來(lái)了巨大的困難。

▲隧道內部

對此，項目部積極組織對施工方案進(jìn)行專(zhuān)項優(yōu)化?，F場(chǎng)嚴格按照設計規范施工，堅持首件樣板制度，從原材質(zhì)量控制到防水板焊縫、鋼筋綁扎及澆筑振搗等重點(diǎn)工序嚴格把控，保證了二次襯砌及結構防水的施工質(zhì)量。

最新進(jìn)展

截至目前，車(chē)站還剩1個(gè)（深外高中站）沒(méi)封頂；盾構區間已全部貫通；暗挖區間開(kāi)挖完成100%，深外站暗挖已完成，正在進(jìn)行二襯施工。其中，附屬工程及出入口開(kāi)工率62%，分別進(jìn)行圍護結構、土方開(kāi)挖及部分主體結構施工。

目前，8號線(xiàn)一期各項工作正在平穩推進(jìn)中

預計2020年年底建成通車(chē)

建成后，將進(jìn)一步助力鹽田發(fā)展

促進(jìn)深圳區域內協(xié)調發(fā)展！

素材來(lái)源：中鐵建南方公司&深圳市軌道辦

本文由深圳市軌道交通編輯整理發(fā)布，轉載請注明來(lái)源

[見(jiàn)圳客戶(hù)端、深圳新聞網(wǎng)編輯：何暢]

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