In addition, newly developed low heat type cement and concretes with various mix were used in actual construction.
另外，施工中还大量使用了新型低热水泥，以及掺和各种混合料的混凝土。
For massive concrete construction, the low hydration heat cement like the slag Portland cement is often used to facilitate temperature rise control in the concrete.
大体积混凝土施工时常选用水泥水化热较低的矿渣硅酸盐水泥等以利于混凝土温升控制。
In winter low-height sunshine passes into each room through gap of the layered 'brise-soleil', accumulate the heat into cement slab on the floor.
在冬季，阳光通过“遮阳板”连接层的缝隙进入每个房间，热量积聚在水泥板上。
Dynamics of clinker formation with raw mix proportioning of four kinds of tailings are revealed by mechanism of burning high strength cement under low heat consumption.
用四种尾矿配料的低热耗烧高强水泥熟料的机理，确定了尾矿配料熟料形成动力学。
The results show that AS cement possesses high early strength, low hydration heat and durability, but its shrinkage rate is higher than that of portland cement.
结果表明，碱-矿渣水泥具有早强、高强、低水化热和高耐久性等优良性能，但是干缩较大；
Concrete with low-heat and micro-expanding cement is a compensating contraction concrete.
低热微膨胀水泥混凝土是一种补偿收缩混凝土。
We summarize the causes and countermeasures of massive concrete cracking, and propose that crack resistance of massive concrete can be effectively improved by low-heat Portland cement.
总结分析了大体积混凝土易产生裂缝的原因及应对措施，指出使用低热硅酸盐水泥可有效改善大体积混凝土的抗裂性能。
Test and calculation results show that the anti-crack properties of No. 425 low heat cement concrete are obviously superior to those of No. 525 medium heat cement concrete;
试验和计算结果表明：425号低热水泥混凝土的抗裂性能明显比525号中热水泥混凝土的好；
Test and calculation results show that the anti-crack properties of No. 425 low heat cement concrete are obviously superior to those of No. 525 medium heat cement concrete;
试验和计算结果表明：425号低热水泥混凝土的抗裂性能明显比525号中热水泥混凝土的好；
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