高强度混凝土的英文
high strength concrete
strong concrete
例句与用法
- Influence of the pulverized flyash to the bulk stability of high - strength concrete
磨细粉煤灰对高强度混凝土体积稳定性的影响 - On the basis of spot sample and laboratory experiment , authors studied the time - variant probability model early age period mechanical properties of high - strength concrete
通过现场试验建立了高强度混凝土早龄期力学性能的经时概率模型。 - With the appearance of high strength concrete high tensile steel wire and cable , the cable - stayed bridge is more and more widely used and popular . it unites three diversely bearing structure style , compression tower tension cable and bending press beam , into one bridge style
斜拉桥是随着高强度混凝土材料、高强钢丝和拉索的出现才得到广泛推广应用的桥型，它把主塔受压、拉索受拉及主梁受压弯的三种不同受力的构件有机地组合在一个统一体中。 - To avoid manual labor of chiseling - grossness , in the area of second - stage concrete construction , permanently non - removed metal molding boards nets are used as molding boards of first - stage concrete . substitution joints of reinforcing steel bars for traditional electric welding and usage of equipments for joints of reinforcing steel bars efficiently improve strength of junctions and rate of connecting reinforcing steel bars , and safety of construction and stability of quality , and greatly reduce cost . it ' s possible that three gorges project become top - ranking project in the world by study on systems engineering of high - strength concrete construction
混凝土缝面处理采用高压水流冲毛技术，大大提高了施工工效，减少了仓面污染；模板工程大量采用定型钢模板施工技术，提高了坝体混凝土成型质量和工程进度；在二期混凝土施工区域，为免除人工凿毛劳动强度，采用永久性免拆金属模板网作为一期混凝土模板；钢筋连接改进传统的电焊连接方式，采用大量采用钢筋接头机械连接技术，有效提高了接头强度和钢筋连接速度，施工安全性大大加强，质量稳定性有效提高，经济成本大大降低；三峡二期工程持续高强度混凝土施工系统工程的研究，使三峡工程成为名符其实的“世界一流工程”成为可能；三峡二期工程混凝土温控综合技术的应用，有效降低了坝体混凝土温度的产生；混凝土表面处理及裂缝处理技术的应用，提高了建筑物的整体性和耐久性。
