sub-base (road) 中文意思是什麼

sub-base (road) 解釋
路底基層
  • sub : adj 附屬的，輔助的，補充的。 a sub post office 郵政支局。n 代替物；代替者；〈美國〉候補隊員（＝su...
  • base : n 1 基底，基，根基，底座；底層，底子；（紀念碑等的）基址；（山）麓。2 【軍事】基地，根據地。3 根...
  • road : n 1 路，道路；街〈略 Rd 〉；公路；行車道；路程，行程。2 〈美國〉鐵路。3 方法，手段，辦法；（走向...
  1. The characteristics of common soils in dalian are studied, and enzyme x - 22 which has been used well in the developed country such as usa and canada and other stabilizers are mixed into soils, so that the mixture has the suitable properties to meet the requirement for the road base or road sub - base in the highway construction

    本文克服了堅土酶不耐水的缺點，採用其他合適的摻和料，設計正確的配合比，對大連常見的一種土壤進行了固化處理，使之能夠直接應用於高等級路面的基層和底基層的建設。
  2. Sub - base road

    路底基層
  3. The vehicle load is simplified as static load. the influence of asphalt concrete temperature, the resilient modulus of the semi - rigid base and the composite foundation on the maximum deflection of the road surface, retained deflections, the radial stress of the base bottom and sub - base bottom is discussed. the working properties are analyzed by fem based on elasto - plastic dynamic mechanics

    第三，採用drucker - prager屈服準則模擬復合地基和軟土地基，將車輛荷載簡化為靜荷載，分析瀝青混凝土的溫度、半剛性材料回彈模量、復合地基材料參數和厚度對路表的最大彎沉、殘余變形、基層和底基層層底的徑向應力的影響。
  4. These methods not only succeeded in the construction of handan - linqing highway, which the stabilized silty soil used for sub - base, but also benefit to the construction of road sub - base with similar conditions in handan and other areas

    本課題不僅可解決邯臨二級公路含砂低液限粉土加固利用的實際問題，而且對節鄲市所轄其它公路和其它地區類似土質的加固和利用有一定的參考價值，具有重要的現實意義。
  5. Kd130 vibratory rolleris a heavy - duty self - propelled tandemvibratory roller mainly being applied for compacting the htmlhalt concrete and cement concrete road surface of the highways airports park - lots and also being used for compaction of the large - scale base sub - base and embankment fill

    Kd130振動壓路機為重型串聯式雙鋼輪振動壓路機，主要適用於高等級公路、機場、停車場等工程施工中的瀝青混凝土、水泥混凝土等面層的壓實作業，也適用於大型基礎、次基礎和路堤填方的壓實。
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