CAJ | 학술논문

蒙古国泰西尔碾压混凝土大坝地处高寒地带,冬季气温低,昼夜温差大.该工程施工工期紧、施工强度大,按照进度计划在冬季也必须安排部分混凝土施工.如何在高寒地区进行冬季混凝土施工,并确保混凝土浇筑质量,是工程成功与否的核心问题.文章结合蒙古国泰西尔碾压混凝土大坝冬季施工实例,对该工程冬季施工措施的思路制定、实施过程和实施效果等进行了阐述,为类似工程提供思路借鉴和经验参考.
몽고국태서이년압혼응토대패지처고한지대,동계기온저,주야온차대.해공정시공공기긴、시공강도대,안조진도계화재동계야필수안배부분혼응토시공.여하재고한지구진행동계혼응토시공,병학보혼응토요축질량,시공정성공여부적핵심문제.문장결합몽고국태서이년압혼응토대패동계시공실례,대해공정동계시공조시적사로제정、실시과정화실시효과등진행료천술,위유사공정제공사로차감화경험삼고.
Tashir Rolling Concrete Dam in Mongolia locates in extremely cold region which has low temperature and fundamental temperature difference day and night. According to the plan of the rate of progress, the project needs constructing continually in winter due to limited construction period and the heavy work. Thus, how to construct in the extremely cold region in winter and maintain construction quality is closely related to the success of the project. Taking Tashir Rolling Concrete Dam as an example, the author illustrates the creation of construction measures in winter and its implementation process and results for other constructors’ information.