摘要
针对大体积混凝土施工期温控能防开裂并确保工程结构安全的特点,基于燕山水库基本资料对水库溢洪道水闸闸墩和闸底板进行了温控设计和计算,获得了温升、温差等相关参数和指标,并提出了浇筑方案和建议,既降低了成本,又确保了工程质量。
Because temperature control of mass concrete can prevent cracking and ensure the safety of structure, based on the basic document of Yanshan Reservoir, in this paper, the temperature control of gate piers and bottom board of spillway water gates are designed and calculated, the relevant parameters and indexes are obtained, and the pouring ways and suggestions which can reduce cost and ensure the construction quality are proposed.
出处
《水电能源科学》
北大核心
2009年第6期113-115,共3页
Water Resources and Power
关键词
溢洪道
水闸闸墩
闸底板
温控
设计
spillway
gate piers
gate bottom board
temperature control
design
