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酒泉地区位于河西走廊的西部,气温较低,冬期施工长达五个月,如何搞好冬期施工,是完成全年基本建设任务的一个重要方面。以往我们在钢筋混凝土冬期施工中,根据气温变化,多采用氯盐混凝土、和蓄热法及暖棚法施工。一九七二年在公司木材加工厂制材车间的冬期施工中,结合当时的具体情况,及工程的特殊要求,首次在钢筋混凝
The Jiuquan region is located in the west of the Hexi Corridor. The temperature is relatively low and winter construction lasts for five months. How to do a good job in the winter season is an important aspect of accomplishing the basic construction tasks of the whole year. In the past, during the construction of reinforced concrete in winter, according to changes in temperature, chlorine salt concrete, heat storage method, and warm shed method were used. In the winter construction of the company’s lumber processing plant material workshop in 1972, the first time in the consolidation of the steel bars, combined with the specific conditions of the time and the special requirements of the project.