預拌砂漿 的英文怎麼說
中文拼音 [yùbànshājiāng]
預拌砂漿
英文
ready-mixed mortar-
There are many methods of foundation consolidation for civil engineering, such as soil exchange method, prepress method, dynamic consolidation method, vibrancy rushing method, soil and podsol dense pile method, sand pile, cement - coal - powder and gravel pile method, deep mixing method, high - pressure eject masonry, etc. the dynamic consolidation and deep mixing method ( dmm ) are very common in project construction
目前國內外地基處理的方法很多，主要的地基處理方法包括：換填法、預壓法、強夯法、振沖法、土和灰土擠密樁法、砂樁法、水泥粉煤灰碎石樁法、深層攪拌法以及高壓噴射注漿法等。其中強夯法和深層攪拌法是工程建設中較常用的加固方法。The author excogitated a kind of appropriative mud jacking material which is made up of cement, sand, fly ash, admixture and water. this material which was developed on the basis of large amount of tests has the proprieties of good self - flowing density, high earlier strength, non - segregation, non - weepage and non - contractility. especially, the author aim at dealing with pumping mud and earlier maintained developed a kind of high flow grade material which can meet the requirement of mud jacking
本文研製了專用壓漿材料，採用水泥、砂、粉煤灰、外加劑和水混拌而成，通過大量實驗配製出的漿液具有自流淌密實性好、早期強度高、無離析、無泌水、無收縮的性能，特別是針對路面唧泥處理或預防性養護，板底脫空量較小，研製出高流動度材料，能滿足壓漿施工的需要。Our company regards technical development as our core competitive, and has wined 8 national patents, carried on 5 provincial research projects, owned 5 scientific research findings with independent intellectual properties in recent years. the main product, sgf pre - mixed mortar with gypsum has wined the third - class prize of the nanjing scientific and technological progress
幾年來共獲國家專利八項，承擔省市級科研成果五項，協編了粉刷石膏砂漿技術規程預拌砂漿技術規程等多項省級地方標準，主產品粉刷石膏砂漿被科技部建設部評定為國家級重點新產品。
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