等粒徑骨料 的英文怎麼說

中文拼音 [děnglìjìnggǔliào]
等粒徑骨料 英文
uniform size aggregate
  • 等 : Ⅰ量詞1 （等級） class; grade; rank 2 （種; 類） kind; sort; type Ⅱ形容詞（程度或數量上相同） equa...
  • 粒 : Ⅰ名 （小圓珠形或小碎塊形物） small particles; grain; granule; pellet Ⅱ量詞（用於粒狀物）
  • 徑 : Ⅰ名詞1 （狹窄的道路; 小路） footpath; path; track 2 （達到目的的方法） way; means 3 （直徑的簡稱...
  • 骨 : 骨名詞1 （骨頭） bone2 （物體內部的支架） framework; skeleton 3 （品質; 氣概） character; spirit ...
  • 料 : 名詞1 （材料; 原料） material; stuff 2 （喂牲口用的穀物） feed; fodder 3 （料器） glassware 4 （...
  1. This thesis investigated and researched on non - loaded crack, especially those caused by thermal - shrink, and analyzed the thermal - shrink stress of beam, slab and continuous - wall, found that according data of civil and overseas offered thermal - shrink calculating formula without considering effect of factors, such as the cement quantity, using of aruhuesiru, aggregate size and quantity of sand, which made the result data smaller. in addition, there are not enough construct measure in code

    本文對非荷載裂縫，特別是溫度?收縮裂縫進行了調查研究，並對兩端或四周約束的梁、板和底部約束的地下連續墻進行了收縮應力分析，發現國內外有關文獻給出的收縮計算公式沒有考慮泵送商品混凝土的水泥用量、外加劑使用、骨料粒徑和砂用量等因素的影響，計算出的混凝土收縮量往往偏小；另外， 《規范》中針對溫度?收縮裂縫的構造措施不足。
  2. The design strength of the new concrete is c40, which adopts 525 # common portland cement, the sand is middle wide river - sand, the radius of coarse aggregate is 10 - 30mm. the surfaces of the old concrete which are harnessed are divided into i, ii, iii three type faces

    Znfl ， ao新混凝土設計強度等級選用c40 ，採用525 』普通硅酸鹽水泥，砂是中粗河砂，粗骨料的粒徑為川30mm 。老混凝土表面處理后的表面分為1型面、 11型面、 ill型面三種類型。
  3. It has not only better physics machine function, but also better bio - compatibility, bone - combined character than bio - metal and alloys, bio - ceramics and bio - macromolecule etc. making use of the water heat synthesization method, air current comminution method and classification filtration composite technique has preparated even crystal of ha, average particle size is 280nm

    本文研製了無機纖維增強pmma ha人工顱骨復合材料，該復合材料與金屬材料、陶瓷材料和高分子材料相比，不僅具有良好的物理機械性能，而且具有良好的生物相容性和骨結合特性。利用水熱合成法、氣流粉碎法和分級篩分等多種技術制備了粒徑均一的ha晶體，平均粒徑為280nm 。
  4. The main contents of this paper are as follows : 1. the fracture test results of 87 adhesive specimens of new and old concrete are presented. the failure patterns and main influencing factors of the specimens are discussed and analyzed, such as interfacial roughness, types of adhesive agent, size of the aggregate, adhesive ages of new and old concrete

    進行了四組24水平共計87個新老混凝土粘結試件的斷裂試驗，討論了新老混凝土粘結的斷裂機理及影響斷裂性能的主要因素，如老混凝土界面的粗糙度、界面劑類型、混凝土粗骨料最大粒徑、粘結齡期等。
  5. Firstly, the experience of cfrm study is summarized and experiments are carried out to improve the preparation technics and to get the appropriate proportion of the materials used. secondly, the factors, which affect the conductivity and stability of cfrc, are investigated. and its smart property is studied with different cf contents and loading directions, and under elastic loading cycles

    其次，通過試驗，探討了碳纖維含量、水灰比、骨料粒徑、齡期、極化效應、電極形式等對碳纖維混凝土導電性、穩定性的影響；研究了碳纖維摻量、加載方向等對碳纖維混凝土機敏性的影響；並研究了在彈性范圍、循環荷載作用下，材料的壓敏性。
  6. This numerical simulation is a primary attempt to design material with computer simulating analysis. we can find the best combination by change parameters, such as aggregates " diameters, rate of aggregates volume and gradation, to finish the material design

    這一數值模擬過程是材料設計計算機模擬的初步嘗試，即通過改變模擬中的各種參數值，如骨料粒徑、骨料體積比、級配等，就可以尋找出最優的配製，達到材料設計的目的。
  7. 2. based on the adhesive fracture test results of new and old concrete with the three point bending test method, the main influence factors of the adhesive fracture toughness are analyzed by means of the square - residual method. the multi - factor formula of adhesive fracture toughness is put forward, which will give the reference to the repairing and strengthening of concrete structures

    在新老混凝土粘結斷裂試驗的基礎上，對影響新老混凝土粘結斷裂性能的主要因素進行了顯著性分析，各因素對粘結斷裂韌度影響的顯著性大小依次為界面粗糙度、界面劑類型、粘結齡期、混凝土強度、混凝土粗骨料最大粒徑等；並給出了新老混凝土粘結斷裂韌度的多因素計算公式，可為工程設計和加固維修提供參考。
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