- 更多网络例句与坍落度试验相关的网络例句 [注:此内容来源于网络,仅供参考]
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The results of experiment have demonstrated that the slump of sand and stone binding method to manufacture high performance concrete is considerably large,while the concrete's permeability is rathe...
试验结果表明:裹砂石工艺制备的高性能混凝土具有坍落度大、泌水性低等特点,且硬化混凝土的性能优于传统工艺制备的高性能混凝土。
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Based on the theory of rheology, in the test, many factors were concerned, such as cement paste quantitates, water binder ratio and sand proportion. The relationship of these factors and slump, vibration viscosity factor, yield stress and concrete surface defects was discussed. It can provide theoretical basis for analysing concrete surface defects.
根据流变学观点,本文在试验中考虑水泥浆量、水灰比及砂率对新拌混凝土坍落度、振动粘度系数及摩擦系数的影响,讨论了混凝土工作性与混凝土表面缺陷的关系,为分析混凝土表面缺陷成因提供理论基础。
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Through the slump test of steel fiber reinforced concrete mixture, factors which can influence on the fluidity of SFRC such as the quantity of steel fiber volume rate, sand percentage and fly ash quantity were analyzed and the corresponding empirical formula was given.
sand percentage ; fluidity ;通过对钢纤维混凝土拌合物的坍落度试验,分析了在一定条件下,钢纤维掺量、砂率及粉煤灰等因素对大掺量混凝土拌合物流动性的影响,给出了相应的经验公式。
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Conventional slump experiment is a kind of standard method to appraise workability of fresh concrete.
传统上可用的坍落度试验是评价新拌混凝土工作性的标准方法。
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PC-P is used to produce high performance, high strength and flowable concrete.
根据混凝土设计要求,经试验调整用水量和砂率,达到坍落度、强度、凝结情况都满足要求的减水剂掺量。
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Result shows that the pouring techniques of concrete have little influences on workability, slump, spread, surface crack and temperature control, but more on laitance.
结果表明,混凝土浇注工艺对和易性、坍落度、扩展度、表面裂缝、温度控制影响较小,对浮浆的影响较大;均匀振捣与超振剪力墙的浮浆厚度较大,抽芯试样强度合格,未振捣的剪力墙的浮浆厚度较小,但抽芯试样强度不合格;每层浇筑厚度宜控制在0.8~1m,且均匀布料振捣,该值能为现行规程的修订与完善提供试验数据参考。
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It also deals with the social economical significance, working function, mechanizes functi...
本文还探讨了各种强度粉煤灰混凝土的社会经济意义、工怍性、力学性能及耐久性,在试验的基础上,对不同掺量粉煤灰混凝土的坍落度损失,抗压强度、干缩以及各项耐久性等性能进行了全面的分析。
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After the slump test.
在坍落度试验后。
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Compatibility of cement and pfa with plasticizer was studied through the slump test of concrete from the aspects of cement, pfa and plasticizer.
通过混凝土坍落度试验,从水泥、粉煤灰及塑化剂三方面研究了水泥及粉煤灰与塑化剂的适应性问题。
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Methods based on the slump cone, K-slump tester, Kelly ball test, Vebeconsistometer, and many others have not provided a consistent and completedefinition of concrete workability.
基于坍落度筒、K—坍落度试验、Kelly球试验、Vebe稠度计等简易试验方法测得的结果虽然是定量的,但都是用单一数值来表征混凝土在某些特定条件下所具有的性能,而不能完整准确地表征混凝土的工作性。
- 更多网络解释与坍落度试验相关的网络解释 [注:此内容来源于网络,仅供参考]
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slump cone:坍落度筒
slump block 崩坍块体 | slump cone 坍落度筒 | slump consistency test 坍塌试验
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slump cone:坍落度试验锥
slump 坍落 | slump cone 坍落度试验锥 | slump meter 塌落度测定仪
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slump cone:坍落度圆锥筒
坍落度试验|slump test | 坍落度圆锥筒|slump cone | 摊铺|paving
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in place slump test:现场坍落度试验
in built furniture 嵌墙式家具 | in place slump test 现场坍落度试验 | in situ concrete 就地浇混凝土
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Slump cone test:坍落度锥体试验
Slip-formed concrete 滑模混凝土 | Slump cone test 坍落度锥体试验 | Slump loss in concrete 混凝土中坍落度损失
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slump cone:坍落度筒
slump block ==> 崩坍块体 | slump cone ==> 坍落度筒 | slump consistency test ==> 坍塌试验
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slump cone:坍落度圆锥筒
坍落度试验||slump test | 坍落度圆锥筒||slump cone | 摊铺||paving