lightweight aggregate concrete

基本解釋

Based on the experimental results, the calculation formula model of shear capacity of lightweight aggregate concrete beams is put forward.
在試驗的基礎上提出了集中荷載作用下輕骨料混凝土梁受剪承載力計算公式的模型。
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，微觀結構的改變，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礦渣對高強輕骨料混凝土抗?jié)B及抗凍性能的影響。

輕骨料混凝土
The results show that carbon fiber reinforced lightweight aggregate concrete with compressive strength of carbon fiber is not the increase of dosage.
試驗結果表明,碳纖維輕骨料混凝土的抗壓強度并不隨著碳纖維加入量的增加而增大。
輕集料混凝土
The lower density and higher strength are the most obvious characteristics of lightweight aggregate concrete (LWAC). This new material has significantly economic and social value when it is applied to some special projects such as large-span bridges and high buildings.
輕集料混凝土的輕質高強等顯著優(yōu)點，使其在大跨度橋梁，高層建筑等工程中應用中具有巨大的技術經濟優(yōu)勢和突出的社會效益，正成為現(xiàn)代混凝土的一個重要發(fā)展方向。
輕質混凝土
There are many advantages to the lightweight aggregate concrete filled thin-walledsteel tube structural system (LACFTST), such as good mechanics performance,lightweight-high strength, short construction period, and so on.
薄壁鋼管輕質混凝土結構體系具有受力性能好、輕質高強、施工速度快等優(yōu)點，與普通鋼管混凝土相比還具有用鋼量少的優(yōu)勢。
輕骨料料混凝土
輕質集料混凝土

輕集料混凝土
The microstructure of lightweight aggregate and interface microstructure between lightweight aggregate and harden cement paste were analyzed through XRD and SEM. So, the mechanism of high-performance of lightweight aggregate concrete was preliminarily revealed.
采用XRD并結合SEM對輕集料及輕集料混凝土的界面微觀結構進行了研究,初步揭示了輕集料混凝土高性能化的機理。
輕骨料混凝土