1) steel shot concrete
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。
2) concrete mixed with steel sand
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。
3) steel-concrete
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。
5) railway reinforced concrete bridge
铁路钢筋混凝土桥梁
1.
Deterioration of railway reinforced concrete bridge structure attacked by chloride salt;
铁路钢筋混凝土桥梁结构混凝土氯盐病害
2.
On basis of inspecting practice of deterioration of existing railway reinforced concrete bridge attacked by chloride salt, the migration characteristic of chloride ion in concrete and the corresponding deterioration characteristics of typical damaged bridge elements such as deck slab, bent cap, girder and pier are investigated in detail experimentally.
基于严重病害的既有铁路钢筋混凝土桥梁的检测实践,通过对典型病害构件(桥面板、盖梁、梁体、墩等)混凝土的试验测试分析,研究了实际服役环境条件下铁路钢筋混凝土桥梁氯盐侵蚀破坏特征,调查了混凝土中氯离子迁移特性和分布,以及相应混凝土中的碱含量、pH值的变化规律。
6) reinforced concrete beam of railway
铁路钢筋混凝土梁
补充资料：铁沙掌
1.武功之一。
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