mortar specimen 中文意思是什麼

mortar specimen 解釋
灰漿試塊
  • mortar : n. 灰泥；灰漿；膠泥；【地質學；地理學】碎斑結構。vt. 用灰泥塗抹[接合]。n. 臼,搗缽,研缽；【軍事】臼炮,迫擊炮；【礦物】（試驗炸藥用的）臼炮。vt. 用迫擊炮轟擊。
  • specimen : n. 1. 樣本，樣品，實例，例子；標本；雛形。2. 供檢查用的材料，試料。3. 〈口語〉怪人。
  1. Verification regulation for cement mortar specimen jolting table complying with iso 679

    膠砂試體成型振實臺檢定規程
  2. Verification regulation of vibrator for compacting mortar specimen

    水泥膠砂振動臺檢定規程
  3. At first, ploygon aggregate structure of concrete is randomly generated in two - dimensional plane with monte carlo method on the meso - level. then, the growth process of a crack of concrete 3 - point bending beam specimen is analyzed by fem, according to the criterion of maximum circumferential tensile stress. and the path of crack to spread in mortar, aggregate and interfaces of them is gained by the ultimate fracture criteria in construction standard that the width of crack should not be more than 0. 2mm

    首先，在細觀層次上，根據蒙特卡羅隨機抽樣原理，在二維平面上建立了混凝土多邊形隨機骨料結構模型，然後採用有限元計算方法，根據最大周向正應力準則，對三點彎曲梁構件進行了開裂過程的模擬，並以建築規范中構件裂縫小於0 . 2mm的要求為最終破壞標準，得出了裂紋在基質、骨料及界面的擴展路徑。
  4. Specimen mold for testing mortar strength

    膠砂試模檢定規程
  5. Verification regulation for cement vibrator for compacting mortar specimen

    水泥膠砂振動臺檢定規程
  6. In this paper, with complete calculation micro - mechanics method, mass concrete was taken as three - phase composites, which consists of mortar matrix, aggregate and bond between matrix and aggregate. with nonlinear finite element method, the simulation of static and dynamic mechanics performance of the uniaxial compress concrete specimen of dongjiang arch dam and simple supported beam specimen of xiao wan arch dam was studied by means of the software of msc. marc. the number of all kinds of mortar matrix was calculated according to grading of aggregate of three graded concrete and walraven function

    本文採用完全細觀計算力學方法，將大體積混凝土在細觀層次上看成是由粗骨料顆粒、硬化水泥砂漿及其二者之間的粘結界面組成的非均質復合材料，採用非線性有限元方法，在對大型商業有限元軟體? msc . marc二次開發的基礎上，對東江拱壩的三級配混凝土軸壓試件、建設中的小灣拱壩三級配混凝土梁試件在靜、動荷載下的力學性能和破壞過程進行了數值模擬。
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