strength of compression meaning in English
抗压强度
Examples
- Referring the application of composite steel - concrete columns in high - rise buildings , the major contents are summarized as follows : firstly , based on the test results of concentrically loaded circular steel tubular columns filled with steel - reinforced concrete , work mechanisms of this composite column are studied . a calculation equation for the strength prediction of the composite columns is proposed . secondly , a model calculated the strength of compression - bending composite columns is established
本文主要完成了以下工作：通过试验研究分析了钢骨?钢管混凝土组合柱的工作机理，建立了组合柱轴心受压承载力的计算公式；编制了钢骨?钢管混凝土压弯组合柱承载力数值模拟程序；重点研究了钢骨?钢管混凝土组合柱与钢梁或混凝土梁的联结方式。 - The experiments indicate that polypropylene fiber can efficiently enhance the concrete strength of compression , tension and bending . the concrete strength with addition of fiber made in brazil is higher than that mingled with native fiber under the same water - cement ratio . the strength of concrete with addition of polypropylene fiber is lower than that without fiber under the same slamp value
试验研究表明，聚丙烯纤维能在同水灰比条件下有效改善混凝土的力学性能，提高混凝土的抗压、劈裂抗拉、抗折强度，巴西聚丙烯纤维较国产聚丙烯纤维更能够提高混凝土的抗压、劈裂抗拉、抗折强度。 - The relationship of polypropylene fiber addition and mechanical performance of concrete was gained by investigating on the relation between fiber addition of polypropylene and concrete strength of compression , tension and bending , then appropriate addition of polypropylene fiber was obtained . the influence of the polypropylene fibers on concrete strength was analysed by comparing the relationship of fiber addition and mechanical performance under the same water - cement ratio and under the same slamp value
通过聚丙烯纤维的掺量与抗压强度、劈裂抗裂强度、抗折强度之间关系的试验研究，阐述了纤维掺量对混凝土的力学性能指标的影响规律，并针对不同纤维提出了合理的掺量；通过对同水灰比及同坍落度条件下的力学性能与聚丙烯纤维掺量的关系的对比实验研究，得出了聚丙烯纤维增强混凝土的条件及影响因素。 - In the light of its special property being not easy to gain strength , through mechanics researches on different methods to stabilize this kind of low _ liquid _ limit silty soil as subbase material , evaluated both technically and economically , we have got a cement lime stabilization plan to meet the index requirements for non _ side _ limit strength of compression of subbase of class2 road stipulated in the specification ; by means of improving the workmanship , thickening the loose layer of soil , adding soil on covering weave fabric before compaction , such problems can be solved as very poor compaction , loose surface during compaction , roughness and unevenness , coats of layer and shear damages
本文针对黄河冲积而成的低液限粉土其粘粒含量极低、土的不均匀系数很小、胶体活性差的工程特性,通过采用不同方法稳定该类土作底基层材料的力学性能研究,从技术、经济角度综合评价,得到满足规范抗压强度指标要求的水泥石灰稳定方案。通过对原材料、试验配合比设计、施工、等方面进行优化,从而显著减轻了基层的早期及长期缩裂程度,从而提高了路面的耐久性。