混凝土低龄期强度,concrete early-age strength
1)concrete early-age strength混凝土低龄期强度
2)strength of concrete at twenty eight days混凝土的二十八天龄期强度
3)Early-age high strength concrete早龄期高强混凝土
4)Age of concrete混凝土龄期
1.With a significant varied range at the age of concrete (3 to 54days), the relations between the strength and the age of concrete was neglect.在天津永基花园工程中的超声波管法检测中，因桩身混凝土龄期变幅很大（3天～54天）。
英文短句/例句
1.Effect of Concrete Age Growth on the Behavior of High-Rise CFST Columns during Construction施工中混凝土龄期对高层钢管混凝土柱性能的影响
2.Analysis and Forecast of Concrete Structure Cracking at arly Age混凝土结构早龄期开裂的分析与预测
3.Restrained Shrinkage Properties of Reinforced Concrete at Early Age;钢筋混凝土早龄期约束收缩性能研究
4.Research on Ultrasonic Testing of the Quality of Early-age Concrete;早龄期混凝土质量超声检测技术研究
5.Tentative Research on Non-destructive Detection of Concrete Early-age Elastic Modulus;混凝土早龄期弹性模量无损检测初探
6.Study on Effective-curing-age of Concrete under the Same Curing Condition to Structures;混凝土同条件养护等效养护龄期研究
7.Research on the Early Age Cracking Sensitivity of Concrete Doped Steel Slag掺钢渣混凝土早龄期开裂敏感性研究
8.Experimental study on the early age anti-cracking performance of fiber reinforced concrete纤维混凝土早龄期抗裂性能试验研究
9.ANALYSIS OF THERMAL STRESS IN EARLY AGE CONCRETE BASED ON AGING DEGREE METHOD基于龄期度法对早龄期混凝土结构温度应力的分析
10.The Strength Development and Evaluation of High-strength Concrete at Early Age高强混凝土早龄期的强度发展及其评价
11.Experimental Research on Compressive Strength of Premixed Concrete at Early Age商品混凝土早龄期抗压强度的试验研究
12.Temperature Stress and Crack of the Early Age Mass Concrete早龄期大体积混凝土温度应力与裂缝的关系
13.Mechanical properties of fiber-reinforced high-strength fly-ash concrete on the early age纤维高强粉煤灰混凝土早龄期强度试验研究
14.Research on development coefficient of concrete strength and age with admixture掺外加剂的混凝土强度与龄期的发展系数研究
15.The test and calculation of fracture resistance property for steel fiber-reinforced concrete in early age早龄期钢纤维混凝土抗裂性能测试与计算
16.Experimental study on fracture properties and microstructure of early age concrete早龄期混凝土断裂性能和微观结构的试验研究
17.Study on Eddy Current Method for Concrete Early Age Shrinkage Measurement混凝土早龄期收缩测试电涡流法的研究
18.On the lining concrete design age of TGP permanent shiplocks三峡永久船闸衬砌混凝土设计龄期探讨
相关短句/例句
strength of concrete at twenty eight days混凝土的二十八天龄期强度
3)Early-age high strength concrete早龄期高强混凝土
4)Age of concrete混凝土龄期
1.With a significant varied range at the age of concrete (3 to 54days), the relations between the strength and the age of concrete was neglect.在天津永基花园工程中的超声波管法检测中，因桩身混凝土龄期变幅很大（3天～54天）。
5)middle-and-low strength concrete中低强度混凝土
1.Themiddle-and-low strength concrete C20~C40 of high fly ash content was then prepared by adding the fly ash admixture and water reducer to the concrete grout,in which the ratio of fly ash replacing cement could account for 40%~50%.用此掺合料,掺入高效减水剂,配制出高掺量粉煤灰C20~C40中低强度混凝土,粉煤灰取代水泥率可达到40%~50%,试样7d抗压强度与基准混凝土相当,28d与60d抗压强度达到或超过基准混凝土。
6)LSC pile低强度混凝土桩
1.Analysis of performance ofLSC pile composite ground under the load from embankment;路堤荷载下低强度混凝土桩复合地基性状分析
2.Field test onLSC piles to improve soft clay ground under the expressway;高速公路通道软基低强度混凝土桩处理试验研究
延伸阅读
高强混凝土分子式：CAS号：性质：具有高强度的混凝土。根据我国混凝土的设计和施工水平，认为强度等级达到或超过C50的混凝土为高强混凝土。高强混凝土的特点是耐久、强度高、变形小，能适应大跨度、重载、高层发展，能承受恶劣的环境条件。主要应用于露天的、遭海水侵蚀的、受高速流体冲刷的或易遭碰撞的工程建筑物。
