884aa四虎影成人精品,99久久国产综合精品女图图等你,97在线观看永久免费视频,久久精品国产精品亚洲38,ⅵdeodesetv性欧美

     王  勝
    (湖北省人防建筑設(shè)計(jì)院  武漢 430071)

[提要]  通過(guò)黃石市人民廣場(chǎng)地下停車(chē)場(chǎng)工程抗浮采用預(yù)應(yīng)力鋼絞線錨桿的工程實(shí)例，介紹了預(yù)應(yīng)力鋼絞線錨桿用于淺埋土層中的地下工程抗浮時(shí)，錨桿設(shè)計(jì)參數(shù)的確定和施工技術(shù)，并進(jìn)行了現(xiàn)場(chǎng)抽樣檢驗(yàn)及分析。
[關(guān)鍵詞]  預(yù)應(yīng)力鋼絞線  錨桿  地下工程  抗浮  施工技術(shù)  檢驗(yàn)試驗(yàn)

This paper is a report of the construction measures taken in the floatproof of the Underground Parking Lot of Huang-shi City-an example of the anchor rod of prestressed steel twisting wire in application. It provides the conceptual design parameter and construction skills, also shows the result and analysis of the sampling inspection on the site.
Keywords: anchor rod; steel twisting wire; floatproof; underground project; construction skills; testing experiment