1) concrete mixed with steel sand
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铁钢砂混凝土
1.
This concrete mixed with steel sand or coal ash had been applied in some hydraulic structures of Jiangsheba Hydropower Station in Sichuan Province.
四川姜射坝水电站在首部枢纽工程冲沙闸、泄洪闸、护坦等部位的底板面层均采用了铁钢砂混凝土和HF耐磨粉煤灰混凝土,经过试验研究与应用表明,采用掺HF外加剂配制的抗冲磨混凝土不仅具有较高的力学强度和抗冲磨强度,而且施工工艺简单、经济效益明显,是一种较理想的抗冲磨混凝土。
2) reinforced concrete sea sand
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钢筋混凝土海砂
3) steel shot concrete
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铁钢沙混凝土
1.
In this paper performances such as strength,impermeability & frost resistance of silica fume concrete,HF high strength wear resistant fly ash & steel shot concrete are compared to find out a scour resistant & wear-proof material suitable to be used at hydraulic works on a mountainous river with hi.
通过对硅粉混凝土、HF高强耐磨粉煤灰混凝土和铁钢沙混凝土进行强度、抗渗、抗冻等性能的比较 ,以期找到一种适合山区多泥沙河流的抗冲耐磨材料。
4) sand-steel fiber reinforced concrete
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山砂钢纤维混凝土
1.
Mechanical property research for the sand-steel fiber reinforced concrete;
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山砂钢纤维混凝土的力学性能研究
5) steel-concrete
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钢-混凝土
1.
Negative bending moment nearby the middle supports of composite steel-concrete continuous beam bridge,will cause floor deck concrete to crack and shorten its life.
钢-混凝土组合连续梁桥的中间支座附近为负弯矩区,会导致桥面混凝土开裂,缩短使用寿命。
2.
A steel-concrete composite structural member is considered as a generalized elastic body with both the applied load and the interfacial shear stress acting as boundary stresses, and the debonding process is modeled as crack propagation along the interface.
该文将组合结构构件抽象为具有内部摩擦界面的弹性体,并将界面脱粘过程视为界面裂缝的扩展过程,基于断裂力学中的能量原理,得到了钢-混凝土界面脱粘过程中的能量关系,进而建立了基于能量的界面脱粘准则。
补充资料:钢砂
1.即金刚砂。详"金刚砂"。 2.泛指各种磨料。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条