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(Professor)
Name (Pinyin):
zhengshansuo
School/Department:
土木工程学院
Gender:
Male
Professional Title:
Professor
Status:
Employed
Discipline:
Structural Engineering
Engineering
Other Contact Information
Email:
c620cf8104e7f706b78620231a598bffc875e105c954c02dfa376f84c9eeb0f211e96a02cd655927c7b5d333954f9c736a6935ec4aa1c47a510b1232f60d552ec549327ee059a37a0e73d11f1733ccc3d634b6508c2eba7ab48b244ff58586068f8437072463326ce4ca47448eeb16dc2b2920b497047cbb846f56dcc2651e00
Paper Publications
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冻融循环对再生混凝土砖砌体抗压性能的影响
Release time:
2024-08-09
Hits:
Affiliation of Author(s):
土木工程学院
Journal:
建筑材料学报
Key Words:
中文关键字:冻融循环; 抗压强度; 应力-应变关系; 退化关系;,英文关键字:freeze-thaw cycle;compressive strength;stress-stra
Abstract:
基于国内人工气候模拟实验室,对24个再生混凝土砖砌体试件进行不同循环次数的冻融模拟试验,进而进行轴心抗压试验,研究了冻融循环次数对再生混凝土砖砌体抗压性能的影响.对比分析了砌体试件破坏形态、抗压强度、应力-应变关系随冻融循环次数增加的变化规律;建立了砌体试件抗压强度均值随冻融循环次数退化的关系式;通过对砌体试件实测应力-应变数据的拟合,得到了不同冻融循环次数下砌体试件的抗压本构关系曲线.所得结果可为冻融循环下在役砌体结构耐久性研究以及抗震性能评估提供理论基础.
Note:
郑山锁
Co-author:
宋哲盟
First Author:
赵鹏,zhengshansuo
Indexed by:
Journal paper
Volume:
卷:19
Issue:
期:1
Page Number:
页:131-136
Translation or Not:
no
Date of Publication:
2016-01-01
Pre One:
Damage Constitutive Relationship of SRC Member Nonlinear Analysis
Next One:
酸雨环境下约束混凝土本构关系试验
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