shot anchor 中文意思是什麼

shot anchor 解釋
備用主錨
  • shot : adj 1 打[發射]出去的；被射中的；發了芽的。2 〈美俚〉壞得不能再使用的；註定要失敗的。3 【紡織；印...
  • anchor : n 1 掛錨；錨狀物。2 樁，支架。3 〈比喻〉依靠。4 【體育】一隊運動員中最後參加比賽的人；殿後的人〈...
  1. When his friends cut the anchor lines, larry, lifted by the 42 balloons, shot skyward at an astonishing speed

    朋友們一切斷錨線，拉里就被42個氣球拉起，並以驚人的速度射向天際。
  2. The pouring anchor and shot concrete as used from the middle of 1950 " s, while the technology of anchorage, which was used as foundation support was popular in europe in i960 " s, and this method was used to strengthen the tunnels " ceilings and support mines from 1970 " s in china

    在我國70年代前已開使在加固隧洞頂、礦山支護等工程中開始使用， 80年代開始應用於深基坑支護工程，但也主要是與鋼板樁、灌注樁、地下連續墻等結合使用，做為支護系統的一種錨固手段取得了良好的效果。
  3. The supporting mechanism of pre - stress anchor is given in following sentences in this paragraph : make full use of sectional stability, put - up steel - net shot concrete to the stratified earth as the trench is being excavated, and by this means, the little liding of soil layers and small broken slumps of rock slopes can be avoided

    預應力錨板的支護機理：充分利用巖土層自身或預處理的局部的穩定性，隨基坑開挖分層掛鋼筋網噴射砼，以避免土層幫片及巖石邊坡小的節理破碎滑塌，並把土壓力傳給錨板，由錨桿集中受力，通過錨桿的錨固力平衡土壓力。
  4. In qingdao, this system has become one of main technologies in the field of deep foundation trench. the technology of anchor shot, which appeared 50 years ago in foreign countries, was only a temporary supporting measure during constructing

    錨噴技術，在國外50年代前，只是作為施工過程中的一種臨時性措施， 50年代中後期出現了灌漿錨桿和噴射砼，而作為基礎支護的錨定工法於60年代在歐洲開始普及。
  5. Furthermore, the pressure of soil can be exerted on anchor boards, so the stressed anchor can balance the pressure of soi1 through the anchoring. before the trench displaces, the anchoring pressure begins to work through the exertion of pre - stress. meanwhile, the stress pressure of anchor changes and is adjusted through shot concrete and its stressed steel. so the whole supporting system, which is similar with the pile - anchor supporting system, is finally formed, and it can limit the displacement of trenches

    錨桿的錨固力在基坑出現位移前，通過雨應力的施加即得以發揮作用，錨桿的受應生變化並通過噴射硅及其中的受力筋得以調整，從而形成一個與樁一錨結構近似的整體支護系統，起到限制基坑位移的作用。
  6. In order to restrict the displacement of relaxed rock effectively, the factors affecting the efficacy of anchor measures are analyzed according to mechanism of action of anchor. in terms of principle orthogonal design, the influence of parameters of anchor to displacement of excavation slope are elevated by computing using finite element method simulation, and the optimal scheme of anchoring parameters including length of anchors and space between bolts and thickness of shot concrete are defined. finally, the optimal scheme of anchor parameters are determined with considering results of theory analyse and numerical calculation, which provide theory bases for engineering

    為了有效防治邊坡開挖后巖體的鬆弛變形，根據錨桿的作用機理對影響錨固效果的主要因素進行分析，並利用處理多因素試驗的科學方法?正交設計原理，以有限元數值計算為手段，以有效約束邊坡開挖位移為標準，評價了錨桿長度、錨桿間距、混凝土噴層厚度等錨固參數對邊坡變形的影響大小和規律，經過比較分析最終提出了錨固參數的優化設計方案，為工程設計提供了理論指導。
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