某海港码头梁碳纤维加固

来源 :辽宁建材 | 被引量 : 0次 | 上传用户:hnlqlql
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
本文就某海港码头梁粘贴碳纤维布加固实例(粘贴面积达800m2),阐述碳纤维在海港钢筋混凝土构筑物加固使用经验。加固工程实践表明,碳纤维这种新型材料具有重量轻、强度高(是普通钢材的10倍)、弹性模量高、耐腐蚀、施工方便等许多优点,可广泛用于一般民用建筑、化工厂房和海港构筑物的外部补强加固。
其他文献
Electrochemical water splitting into hydrogen and oxygen is a promising strategy for future renewable energy conversion devices.The oxygen evolution reaction(OE
Background:Recent warming is affecting species composition and species areal distribution of many regions.However,although most treeline studies have estimated
Kesterite Cu2ZnSn(S,Se)4(CZTSSe)solar cells have drawn worldwide attention for their promising photovoltaics performance and earth-abundant element composition,
通过收集数据、查阅文献、定量计算的方法,研究了烟台经济技术开发区土地集约节约利用情况,通过分析各项统计数据和经济指标,表明烟台开发区土地利用比较粗放,土地利用结构需
Background:Forest structural and compositional variability is of fundamental importance for forest ecosystem functioning and species diversity.The purpose of th
Lithium-ion batteries (LIB) have received substantial attention in the last 10 years,as they offer great promise as power sources that can lead to the electric
Background:Inbreeding in seed orchards is expected to increase with the advancement of breeding cycles,which results in the delivery of crops with suboptimal ge
Background:Understanding the spatial pattern and driving factors of forest carbon density in mountainous terrain is of great importance for monitoring forest ca
Background:In Mediterranean mountain socio-ecosystems,both grazing by livestock and the dry season may influence tree regeneration.However,the relative contribu