混凝土噴射機 的英文怎麼說
中文拼音 [húnníngtǔpēnshèjī]
混凝土噴射機
英文
concrete rayer- 混 : 混形容詞1. (渾濁) muddy; turbid2. (糊塗; 不明事理) foolish; stupid
- 凝 : 動詞1. (凝結) congeal; curdle; coagulate 2. (注意力集中) fix
- 噴 : 噴動詞1. (液體等受壓力而射出) spurt; spout; gush; jet 2. (噴灑) spray; sprinkle
- 射 : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
- 機 : machineengine
- 混凝土 : concrete; beton; jetereting混凝土壩 concrete dam; 混凝土板 concrete slab; 混凝土標號 concrete gra...
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Shotcrete - rock bolt support and concrete lining are important parts of timbering structures in modern tunnel construction, and there are also essentials for natm. the intensity difference of concrete is big because of the big randomicity at the aspects of material, metage of additive, mix round, ratio of water and lime, spray construct and water maintain
由於噴射混凝土和二次襯砌在拌和料、外加速凝劑的稱量、拌勻以及水灰比的配比、在噴射作業及灑水養護上都存在著很大的隨機性,其強度的差異也較大。Condor is a company in china, which has been engaged in the design, production and sales of shotcrete machine etc. construction equipment from 1992
Condor是一家中國公司,從1992年開始,致力於噴射混凝土灌漿機等機器和設備的設計生產和銷售。As support and liner against cross section rock, spraying - concrete has enormous influence on the tunneling progress and the safety of the tbm tunnel ' s tunneling machine
作為隧洞斷面巖石支撐和襯砌的重要手段之一的噴射混凝土支護對tbm隧洞掘進機掘進進度和安全影響極大。The study lies in following aspects : 1 ) a great number of experiments on sfrc are carried out to obtain the basic data of sfrc energy properties, which are the fundamental parts of further study. 2 ) a probability analysis based on statistical theory is done to all the experiment data. in the end, energy criterion for sfrc associated with security criterion are calculated and listed for future use
本文主要針對鋼纖維噴射混凝土在單層隧道襯砌中的應用進行了研究,內容包括以下幾個方面: 1 )進行了大量的鋼纖維混凝土標準試件試驗,試驗的成果和數據為研究鋼纖維混凝土的能量特徵提供了事實依據和參考; 2 )運用概率統計方法對鋼纖維混凝土的指標進行了可靠性分析,得出了實際可以接受的保證率下的鋼纖維混凝土能量指標; 3 )通過合理的假設和簡化,研究了鋼纖維混凝土構件在破壞過程中的能量耗散機理。Rotor spraying machine - basic parameter
轉子式混凝土噴射機基本參數Rotor spraying machine. specification
轉子式混凝土噴射機.技術要求Features and application effects of model pc6b wet concrete sprayer
型潮式混凝土噴射機的特點及應用效果Research on self - cleaning behavior of ec - pipe of damping concrete injection
濕式混凝土噴射機出料管自潔性能研究Concrete jet plane
混凝土噴射機It has two kinds of shotcrete machines respectively for dry concrete and for wet concrete to cover the capacity output from 3m3 h to 9m3 h
其噴射混凝土產品包括干濕噴機器,生產能力從3m3 h到9m3 h 。It can make ordinary concrete that is a kind of brittle material be changed to a kind of compound material that has better plasticity. its main working mechanism is to improve the brittleness of ordinary concrete by using short fibers that are scattered equably. because short fibers have higher dragging resistance and ordinary concrete has higher crushing strength in the process of stressing, every technical property of fiber - reinforced concrete is improved greatly
鋼纖維混凝土是近年來發展起來的一種新型建築材料,是在普通混凝土中摻入適量的鋼纖維而形成的可澆築、可噴射成型的一種新型復合材料,除抗壓強度外,它的各項物理力學性能都比普通混凝土有顯著的改善和提高,使原屬于脆性材料的混凝土變為具有一定塑性性質的復合材料,其主要工作機理是利用均勻分散的短鋼纖維來改善普通混凝土的脆性。The paper introduced the sfrc ' s concept, significance, application in the tunnel engineering and foreground. regarding the sfrc as the major studying object, the paper expatiated on its support mechanism and specialties by theoretic analysis and experimentation which base of the characteristic of tunnel construction
並根據隧道工程施工的特點,以噴射鋼纖維混凝土為主要研究對象,採用理論分析和試驗相結合的方式,詳細闡述了鋼纖維混凝土的支護機理和支護特性。分享友人