The present invention relates to an initial setting time of concrete pavement test method and apparatus, the initial setting time of concrete pavement testing methods must first instar concrete Charpy specimen placed in the hollow board, hollow board is provided with a rectangular hole supporting ...
1)initial setting time初凝时间 1.A new method for measuring initial setting time of roller compacted concrete;碾压混凝土初凝时间测试新方法电动势法 2.The initial setting time is longer, 28d anti-flex and the strength of compression c.研究结果表明:当各组分比例适当时,通过核心元素的有效作用,在熟料...
This paper presents a systemic response analysis of the final setting time of concrete based on initial setting time and cement replacement with bagasse ash. The response coefficient was evaluated to ascertain the viability and reliability of the final setting time dependence on the considered input ...
1. A new method for measuring initial setting time of roller compacted concrete; 碾压混凝土初凝时间测试新方法电动势法2. The initial setting time is longer, 28d anti-flex and the strength of compression c. 研究结果表明:当各组分比例适当时,通过核心元素的有效作用,在熟料掺量35%时可以配制出...
PROBLEM TO BE SOLVED: To obtain a maintaining agent for the initial slump time of a concrete or a mortar for a long period of time, capable of maintaining the initial high slump on kneading and mixing of the mortar or concrete for 1-5 days by blend ing the same with the mortar or co...
Initial Setting Time of Ready-Mixed Concrete Impacted by Slag Micropowder 矿渣微粉对商品混凝土初终凝时间的影响 service.ilib.cn 9. Clinical Research on Initial Setting of Mechanical Ventilation According to Ideal Bodyweight Post Cardiac Operation 用理想体重设置心脏术后机械通气初始参数的研究 www.ilib.cn...
initial setting time The time required for a freshly mixed cement paste, mortar, or concrete to achieveinitial set. McGraw-Hill Dictionary of Architecture and Construction. Copyright © 2003 by McGraw-Hill Companies, Inc. Want to thank TFD for its existence?Tell a friend about us, add a lin...
aPromptly with permeable geotextile covering and watering regimen after initial setting of concrete 及时地以有渗透性的geotextile覆盖物和浇灌的养生之道在最初的混凝土硬化以后 [translate] 英语翻译 日语翻译 韩语翻译 德语翻译 法语翻译 俄语翻译 阿拉伯语翻译 西班牙语翻译 葡萄牙语翻译 意大利语翻译 荷兰语翻译 ...
Before the initial setting of concrete roof, the roof surface should be rough-cast treatment, to facilitate the construction of concrete bridge deck after a valid connection. 翻译结果3复制译文编辑译文朗读译文返回顶部 Before the initial setting of concrete roof, roof surfaces should be dealt with fe...
The setting stage in cement hydration is an important property of cement-based materials and is used in several practical ways in concrete testing and cons... R Davies - 《Concrete》 被引量: 0发表: 2021年 A new method to determine initial setting time of cement and concrete using plate tes...