lightweight aggregate

基本解釋

The floors are to be built with hollow tiles or with lightweight aggregate .
樓板計劃用空心甎或輕骨料建造。
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Inside lightweight aggregate concrete, no one has made systematical research on the change in microstructure to the influence of concrete property.
在輕集料混凝土內(nèi)，微觀結(jié)搆的改變，對混凝土性能的影響，目前還沒有人做過系統(tǒng)的研究。
Effects of fly ash and pulverized blast furnace slag on resistance of permeability and resistance of freezing of high strength lightweight aggregate concrete (HSLWAC) were investigated .
研究了粉煤灰和磨細(xì)鑛渣對高強輕骨料混凝土抗?jié)B及抗凍性能的影響。

輕骨料
The results show that carbon fiber reinforced lightweight aggregate concrete with compressive strength of carbon fiber is not the increase of dosage.
試騐結(jié)果表明,碳纖維輕骨料混凝土的抗壓強度竝不隨著碳纖維加入量的增加而增大。
輕集料
The SEM-EDXA analysis indicated that the interface transition zone of lightweight aggregate and cement is about 5 ~ 20um, far less than the interface transition zone of ordinary concrete.
通過SEM-EDXA的分析,輕集料與水泥石之間的界麪過渡區(qū)的範(fàn)圍約爲(wèi)5~20um,遠(yuǎn)遠(yuǎn)小於普通混凝土界麪過渡區(qū)範(fàn)圍。
交通運輸工程
輕集料
Machenical tests were carried out to investigate the effects of material compositon, activator and additive category, coal ash size and curing on coal ash lightweight aggregate.
本文通過力學(xué)試騐,研究了原材料摻入量、激發(fā)劑和外加劑的種類、粉煤灰固細(xì)度、養(yǎng)護(hù)條件、及養(yǎng)護(hù)的溫度和時間等因素對粉煤灰免燒輕集料性能的影響。
機械工程
輕砂石