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在当前的建筑中,现浇结构的工程量不断增加并且进行全年施工,所以降低能耗就成为一个迫切的问题。 我们认为,降低为加速混凝土硬化所用能耗的问题,其关键所在,是如何更充分利用混凝土硬化过程中本身的潜能——水泥水化热。在整体结构中,将水泥放热量有效地引入养护制度的热平衡中去的技术可能性是多种多样的。 近年来,全苏热工研究设计院应用比较精确的方法计算了在不同温度制度下混凝土
In the current building, the quantity of cast-in-place structures is increasing and construction is carried out throughout the year, so reducing energy consumption becomes an urgent issue. We believe that the key to reducing the energy consumption for accelerating the hardening of concrete is how to make full use of the potential of cement hardening, the heat of cement hydration. In the overall structure, the technical possibilities for effectively introducing cement heat into the thermal balance of the conservation system are various. In recent years, Quanzhou Thermal Engineering Research Institute has applied a more accurate method to calculate concrete under different temperature regimes.