城市建设理论研究（电子版）
城市建設理論研究（電子版）
성시건설이론연구（전자판）
ChengShi Jianshe LiLun Yan Jiu
2015年
12期
5657-5658
,共2页
混凝土%成熟度%温度系数%后期强度
混凝土%成熟度%溫度繫數%後期彊度
혼응토%성숙도%온도계수%후기강도
concrete maturity the temperature coefficient the intensity of the late
本文介绍了成熟度概念及公式的建立原理,以大量实测资料为依据提出成熟度计算新公式,以两大水泥(普通硅酸盐水泥和矿渣水泥)为计算目标,推导出冬期混凝土28天强度值,解决冬期混凝土后期强度计算问题,为工程施工提供理论依据.
本文介紹瞭成熟度概唸及公式的建立原理,以大量實測資料為依據提齣成熟度計算新公式,以兩大水泥(普通硅痠鹽水泥和礦渣水泥)為計算目標,推導齣鼕期混凝土28天彊度值,解決鼕期混凝土後期彊度計算問題,為工程施工提供理論依據.
본문개소료성숙도개념급공식적건립원리,이대량실측자료위의거제출성숙도계산신공식,이량대수니(보통규산염수니화광사수니)위계산목표,추도출동기혼응토28천강도치,해결동기혼응토후기강도계산문제,위공정시공제공이론의거.
this paper introduces the concept of maturity and establishing principle of formula, based on the measured data of a large number of new maturity calculation formula is put forward, with two big cement (ordinary Portland cement and slag cement) for calculating target, winter period of 28 days of concrete strength are derived, solve the problem of late winter concrete strength calculation, provide theoretical basis for the engineering construction.
