1) self-compacting
自密实
1.
Application and preparation of self-compacting concrete;
自密实混凝土的配制与应用
2.
Mixing technology of C70 self-compacting steel tube-confined concrete;
C70自密实钢管混凝土材料配制技术
3.
Research on the workability of high-strength semi-lightweight self-compacting concrete;
高强自密实次轻混凝土工作性能研究
2) self-compaction
自密实
1.
Research and application of C60 super high-early-strength and self-compaction concrete;
C60超早强自密实混凝土的研究及应用
2.
Research on non-vibro-casting self-compaction concrete moulding test;
免振捣自密实混凝土成型试验研究
3.
In order to satisfy the demand of self-compacting concrete for road repair, the researchers reduced the yield shearing stress of fresh concrete and made concrete mixture reach the fluidity of self-compaction by using superplasticizer and ultra-pulverized fly ash composite to improve cementitious material gradation.
为满足修补混凝土自密实的要求,利用高效复合减水剂增塑和超细复合粉煤灰改善胶凝材料级配等有效措施,尽可能降低新拌混凝土屈服剪应力,使混凝土拌合物达到自密实所需要的流动性,在大量试验的基础上确定了自密实混凝土的配比参数。
3) scelf-compacting ability
自密实性
4) self-compacting reactive powder concrete
自密实RPC
1.
The mechanical properties of self-compacting reactive powder concrete(RPC) specimens with different volume fractions of steel fiber,polypropylene fiber were investigated.
结果表明:钢纤维的掺入提高了自密实RPC的抗压和抗折强度,尤其对抗折强度的提高非常明显,7 d抗折强度最大可提高95%,28 d抗折强度最大可提高73%;聚丙烯纤维可以提高自密实RPC 7 d抗折强度,最大可提高13%,但对抗压强度以及28 d抗折强度却起削弱作用;混杂纤维主要能提高自密实RPC的7 d抗折强度,最大可提高82%;纤维的掺加大都能降低自密实RPC的压折比,并提高其峰值荷载变形和断裂变形。
5) self-compacting mortar
自密实砂浆
1.
As a new method for workability of self-compacting mortar(SCM),the testing method of \'sinking ball\' was put forward.
为了测试自密实砂浆的工作性,提出了一种"沉球"试验方法,并通过试验优化了"沉球"的质量与砂浆容器的大小。
2.
Based on the investigation on the w orkability of fiber reinforced self -compacting mortar (FRSCM), improved test method of splitting has been adopted to analyze the effect of mixing different types of fibers (glass fiber, polypropylene fiber and hybrid fiber) and same fiber with different content on the splitting strength and toughness of self-compacting mortar (SCM).
在进行了自密实砂浆工作度试验的基础上,对纤维混凝土劈拉试验方法进行了改进,研究了掺加不同类型纤维(玻璃纤维、聚丙烯纤维、混杂纤维)以及同种纤维不同掺量对自密实砂浆劈拉强度及韧性的影响。
6) self-compacting concrete
自密实混凝土
1.
The states on research and the developing foreground of self-compacting concrete;
自密实混凝土的研究现状分析及展望
2.
Parameter method for mix design of self-compacting concrete;
参数法设计自密实混凝土配合比
3.
Mechanical properties of self-compacting concrete;
自密实混凝土的力学性能研究
补充资料：密实
1.秘密严实。 2.细密;紧密。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条