冬施混凝土防冻剂选用质量原则分析  

THE ANALYSLS OF QUALITY RULE ABOUT ANTIFREEZING ADMIXTURE TO SELECT IN WINTER CONCRETING

作　　者：宋艳丽 王延春 冯玉兰 

机构地区：[1]黑龙江新龙房地产公司,150001 [2]黑龙江省寒地建筑科研院,150080 [3]黑龙江省建工校设计院,150001

出　　处：《低温建筑技术》1996年第3期37-39,共3页Low Temperature Architecture Technology

摘　　要：用非统计法原理分析了冬施中砼防冻剂选用的质量原则,并根据不同气温条件下,选用防冻剂品种,给出了控制冬期砼施工质量的防冻剂砼强度验收界限,供施工单位参考。Based on law of non—statistics method, the quality rule for selection of antifreezing admixture in winter concreting was analysed, and the acceptance boundary line of concrete strength to select antifreezing admixture type in different weather conditions was also presented. In order to control concrete with antifreezing admixture quality, some rules to select antifreezing admixture in winter construction were given as reference for construction nit.

关 键 词：混凝土施工 严寒气候施工 防冻剂 质量 

分 类 号：TU755.8[建筑科学—建筑技术科学]