预制混凝土产品。玻璃纤维增强水泥的试验方法。耐循环气候环境试验。
Precast concrete products. test method for glass - fibre reinforced cement. cyclic weathering type test.
摘要采取长时间浸水马歇尔试验和多循环冻融劈裂试验方法，对掺加了水泥、抗剥落剂的安山岩集料沥青混凝土水稳定性能进行研究。
Long term immersing Marshall test and frozen-thaw cycle test were used to investigate the anti-stripping performance of andesite asphalt mixture using cement and anti-stripping agent.
采用正交试验方法，设计了脱硫灰、水泥、集料、石膏、石灰的不同配比。
Different mixture ratios of desulphurized ash, cement, aggregate, gypsum and lime were tested according to the orthogonal testing method.
另外在对水泥稳定碎石材料研究的过程中也存在着试验方法不统一，评价设计指标单一等问题。
Also in the study process of the cement stabilized crushed stone material, we use the different testing methods with a single design index to evaluate which certain are the problems.
采用全尺寸实物试验方法对套管有无水泥环情况下的抗挤毁能力做了对比试验。
A comparison is made on the anti-collapse capability of the casing with and without cement sheath by means of full-scale test.
以改进的SHPB被动围压试验方法，研究了水泥砂浆石在准一维应变下的动态力学响应。
An improved SHPB method with passive confined pressure was used to study the dynamic mechanical behaviors of cement mortar under quasi-one dimensional strain state.
采用本试验方法对水泥基材料直接拉伸强度的系统测试有待进一步研究。
The study about the direct tensile strength of cement based material with this test method need to be elucidated further analysis.
运用试验方法，对铁路混凝土箱形梁的水泥水化、日照温度场及温度效应进行研究。
Experimental research on hydration of cement, sunlight temperature field and temperature effect of railway concrete box girder is studied in this paper.
本文研究了水泥石线性热膨胀系数的测试方法，并针对本试验方法制定了相关的试验制度。
In this paper, the test method of the linear thermal expansion coefficient of hardened cement paste is studied.
采用分别粉磨再混合的方式，利用正交试验方法，研究了熟料、矿渣及粉煤灰的不同细度组合对复合硅酸盐水泥物理性能的影响。
The properties of the composite cement were studied by orthogonal test, which was prepared by the clinker, slag and fly ash with different fineness and mixed after separately grinding.
采取长时间浸水马歇尔试验和多循环冻融劈裂试验方法，对掺加了水泥、抗剥落剂的安山岩集料沥青混凝土水稳定性能进行研究。
Long term immersing Marshall test and frozen-thaw cycle test were used to investigate the anti-stripping performance of andesite asphalt mixture using cement and anti-stripping agent.
本标准规定了水泥胶砂流动度测定方法的原理、仪器和设备、试验条件及材料、试验方法、结果与计算。
This standard specifies the theory, instruments & equipments, test conditions & materials, test methods, results and calculation of the test method for fluidity of cement mortar.
本标准规定了用于水泥混凝土中外加剂的术语和定义、要求、试验方法、检验规则、包装、出厂、贮存及退货等。
This standard specifies the terms, definitions, requirements, test procedures, inspection rules, package, delivery, storage and return of admixtures used in concrete.
本标准规定了用于水泥混凝土中外加剂的术语和定义、要求、试验方法、检验规则、包装、出厂、贮存及退货等。
This standard specifies the terms, definitions, requirements, test procedures, inspection rules, package, delivery, storage and return of admixtures used in concrete.
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