拌混凝土 的英文怎麼說
中文拼音 [bànhúnníngtǔ]
拌混凝土
英文
ready mixed concrete-
The early - crack analysis and pre - control of ribbed floor slab placed by pre - mixing concrete
用預拌混凝土澆制肋形樓板的早期裂縫分析和防治It is very important to choose a proper mix technology to make pumice concrete
其混凝土配製工藝要求必須適當處理好骨料的早期吸水對新拌混凝土性能的影響。Being lightweight aggregate, the chemical mineral constituents and physical mechanics properties of lytag are analyzed. meanwhile properties of haydite concrete using lytag as coarse aggregate are also studied. the influences on lightweight concrete qualities by introducing wollastonite and chemical admixtures are researched which proves the important roles of wollastonite and admixtures in construction of concrete platforms
分析了作為輕骨料的粉煤灰陶粒的化學、礦物成分和物理力學性能以及用它作為粗骨料配製出的輕質混凝土的各項特性;研究了摻入硅灰和減水劑等外加劑對混凝土的強度、耐久性和新拌混凝土可工作性的影響;說明了硅灰和化學外加劑在海洋平臺混凝土施工中不可或缺的作用。Concrete, mortar and grout admixtures. measurement of the percentage of entrained air in fresh concrete using an air meter
混凝土砂漿和灰漿添加劑.氣量計測定新拌混凝土內封閉空氣的百分比The results of research work show that the values of sand rate, aggregate grading, paste content and mineral admixtures control the degree of tightness pile up and the workability of fresh concrete, furthermore, they determined the mechanics performance and the durability of self - compacting concrete
研究表明,砂率、集料級配、水泥漿量、礦物摻合料等因素的取值決定了免振搗混凝土的緊密堆積程度及新拌混凝土的工作性能,從而進一步決定了免振搗混凝土的物理力學性能及耐久性能。Conformity assessment - conformity assessment for japanese industrial standards - guidance on a third - party certification system for ready - mixed concrete products
合格評定.日本工業標準的合格評定.預拌混凝土產品的第三方認證系統指南Testing concrete - method for determination of density of partially compacted semi - dry fresh concrete
混凝土試驗.第129部分:部分壓實半干新拌混凝土稠密度的測定方法Ready concrete machinery development in some regions of china
陜西省預拌混凝土與機械現狀Standard specification for ready - mixed concrete
預拌混凝土的標準規范San wa seng concrete ltd
新華成預拌混凝土有限公司Canse of the immediate crazing of the rmc ready - mixed concrete ang its control
預拌混凝土早期裂縫的成因及控制Standards for fresh concrete
新拌混凝土標準Winter construction technology and quality control measurement of ready mixed concrete
預拌混凝土冬期施工技術及質量控制措施Shrink mixed concrete
縮拌混凝土Ready - mix concrete
已攬拌混凝土Ready - mixed concrete
預拌混凝土Wateraid provides the financial support and technical advice, but it is the local people who undertake the hard work of collecting sand, digging trenches and mixing concrete, and it is they who maintain and manage them in the future
「水援助組織」提供資金支持和技術建議,但是是由當地人來承辦采沙、掘溝和攪拌混凝土等艱苦的工作,而且也是他們在將來維持和管理。Standard test method for air content of freshly mixed concrete by the pressure method
用壓力法測定新攪拌混凝土中空氣含量的標準試驗方法In the paper the effects of the made parameters, the main materials and environmental conditions on plastic shrinkage cracking were investigated. it can be concluded as following : 1 ) there was a critical w / c ratio of maximum plastic shrinkage cracking between lower and higher w / c ratio of concrete mixtures made with the same cement content per cubic meter, concretes with lower or higher w / c ratio being less prone to plastic shrinkage cracking and the w / c critical ratio critical of maximum plastic shrinkage cracking being about 0. 5
本文研究了配製參數、主要原材料以及環境條件對新拌混凝土塑性收縮裂縫的影響,結果表明: 1 )單方混凝土水泥用量一定時,較低水灰比和較高水灰比對應的混凝土拌合物不易開裂,而中間某一臨界水灰比對應的混凝土拌合物開裂較嚴重,這一臨界水灰比為0 . 5 ;單方混凝土水用量或水泥漿量一定時,混凝土拌合物的塑性開裂趨勢與上述情況相似,但臨界水灰比分別為0 . 45 - 0 . 4和0 . 4 。Firstly this text studied the super thick planceer of mass concrete of high - rise building with ten characteristics comparing with the common reinforced concrete, according to the above characteristic from three aspect including the reinforcing bar project, the concretes project and the form project, elaborate the construction characteristics of super thick mass concrete planceer of high - rise building, have a detailed explanation of the big reinforcing bar link technique and the pump technique of the prepared concrete
首先本文研究了高層建築超厚底板大體積混凝土的與普通鋼筋混凝土相比具有的十個特性,根據上述特性從鋼筋工程、模板工程、混凝土工程三個方面闡述了高層建築超厚底板大體積混凝土的施工特點,重點就鋼筋連接技術、預拌混凝土泵送技術進行詳細論述。分享友人