高层建筑转换层大梁砼热裂控制 |
| |
引用本文: | 黄猛,陈思甜,胡沅华.高层建筑转换层大梁砼热裂控制[J].重庆交通大学学报(自然科学版),2005,24(1):25-29. |
| |
作者姓名: | 黄猛 陈思甜 胡沅华 |
| |
作者单位: | 中建五局三公司,湖南,长沙,410004;重庆交通学院,重庆,400047 |
| |
摘 要: | 笔者以重庆加州城市花园11#、12#楼为依托工程,对高层建筑转换层钢筋砼大梁浇筑时水化热特性进行了监测研究,对所测温度变化曲线进行分析,提出了防止水化热裂的措施,所测数据及成功经验可以供类似工程参考.
|
关 键 词: | 高层建筑转换层 大体积砼 施工 水化热 |
文章编号: | 1001-716X(2005)01-0025-05 |
修稿时间: | 2004年4月19日 |
Control of the concrete hydration crack in high-rise building transfer floor girders |
| |
Abstract: | Based on the concrete hydration-temperature test of the transfer floor girders in No.11 and No.12 buildings, Chongqing Jiazhou garden, the paper studies the characteristic of the time-temperature curves during concrete hydration in high-rise building transfer floor, and brings forward measures to avoid cracking by concrete hydration. The data and the successful experience from the example project is able to be referenced by other similar situation. |
| |
Keywords: | high-rise building transfer floor mass concrete construction heat of hydration |
本文献已被 万方数据 等数据库收录! |
|