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COLUMNS: 作品数：211被引量：231H指数：7; 导出分析报告; 相关领域：建筑科学更多>>; 相关作者：刘松玉李兆龙蓝江林唐建阳史怀更多>>; 相关机构：东南大学福建省农业科学院河北津西钢铁集团股份有限公司安捷伦科技(上海)有限公司更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家科技支撑计划中国博士后科学基金更多>>

A Damage Control Model for Reinforced Concrete Pier Columns Based on Pre-Damage Tests under Cyclic Reverse Loading: 《Structural Durability & Health Monitoring》2025年第2期327-346,共20页Zhao-Jun Zhang Jing-Shui Zhen Bo-Cheng Li De-Cheng Cai Yang-Yang Du Wen-Wei Wang; supported by National Natural Science Foundation of China(Project No.51878156);EPC Innovation Consulting Project for Longkou Nanshan LNG Phase I Receiving Terminal(Z2000LGENT0399).; To mitigate the challenges in managing the damage level of reinforced concrete(RC)pier columns subjected to cyclic reverse loading,this study conducted a series of cyclic reverse tests on RC pier columns.By analyzing ...; 关键词：Reinforced concrete pier cyclic reverse load pre-damage damage index displacement control

Hydraulic Sliding Formwork Construction Technology for Main Pier Columns of Highway Bridges: 《Journal of World Architecture》2025年第1期1-6,共6页Guangpu Dong Liang Wang; Aiming at the problems of difficulty in balancing construction efficiency and quality,as well as the high safety risks of working at heights during the construction of main piers for highway bridges,this study takes a...; 关键词：Highway bridges Main piers Hydraulic pressure SLIDING FORMWORK

Cyclic response of floating geosynthetic-encased steel slag columns in soft clay: 《Journal of Rock Mechanics and Geotechnical Engineering》2025年第2期1182-1193,共12页Kaiwen Liu Bailin Li Yuangang Li M.Hesham El Naggar Tengfei Wang Ruizhe Qiu; support from the National Natural Science Foundation of China(Grant Nos.52078427 and 51608461)is greatly acknowledged.; Geosynthetic-encased stone column(GESC)technology for strengthening soft clay offers significant advantages in terms of cost-effectiveness,environmental sustainability,and engineering applicability.It is widely applie...; 关键词：Steel slag column Soft clay Cyclic loading Numerical simulation GEOSYNTHETICS

Contribution Regulations for Asian Journal of Traditional Medicines: 《Asian Journal of Traditional Medicines》2025年第1期43-46,共4页; Editorial Policy Asian Journal of Traditional Medicines is an international journal devoted to the advancement of research on traditional medicines.The followed areas are covered:scientific and technological developme...; 关键词：devoted JOURNAL COLUMNS

Seismic performance enhancement of underground structure influenced by CFRP wrapping schemes: 《Urban Lifeline》2024年第1期178-192,共15页Chao Ma Xiaolei Li Guosheng Wang Dechun Lu Xiuli Du; supported by the Natural Science Foundation of Beijing Municipality(8212007);the National Natural Science Foundation of China(51808028,52025084,51778026,52378471);the Pyramid Talent Training Project of Beijing University of Civil Engineering and Architecture(JDYC20200311).; The seismic failure mechanism of underground structures showing structural collapse is attributed to the deformation incompatibility between the central columns and the sidewalls,especially the insufficient deformatio...; 关键词：Underground structures Seismic performance CFRP layers Central columns Deformation capacity Earthquake-induced damage

Temporal Variability of Tropospheric NO_(2) over Cities in the United States,Western Europe and China from 2005 to 2022: 《Chinese Geographical Science》2024年第6期983-992,共10页ZHANG Qianqian; Under the auspices of the National Natural Science Foundation of China(No.42375106,41805098);the National Key R&D Program of China(No.2023YFB3907500)。; Anthropogenic Nitrogen oxides(NO_(x)=NO_(2)+NO)emissions are highly concentrated in urban area,and the weekly cycles,seasonal patterns and long-term trends of tropospheric NO_(2) columns over cities differ from region...; 关键词：NO_(2) columns urban region weekly cycle seasonal pattern long-term trend United States western Europe China

Experimental Study on the Axial Compression Performance of Bamboo Scrimber Columns Embedded with Steel Reinforcing Bars: 《Structural Durability & Health Monitoring》2024年第6期805-833,共29页Xueyan Lin Mingtao Wu Guodong Li Nan Guo Lidan Mei; supported by the Resources Industry Science and Technology Innovation Joint Funding Project of Nanping City(N2021Z007);the Innovation Foundation for Doctoral Program of Forestry Engineering of Northeast Forestry University(LYGC202119).; In this paper,a new type of bamboo scrimber column embedded with steel bars(rebars)was proposed,and the compression performance was improved by pre-embedding rebars during the preparation of the columns.The effects of...; 关键词：Bamboo scrimber column steel bar axial compression performance theoretical model

Contribution Regulations for Asian Journal of Traditional Medicines: 《Asian Journal of Traditional Medicines》2024年第6期353-356,共4页; Editorial Policy Asian Journal of Traditional Medicines is an international journal devoted to the advancement of research on traditional medicines.The followed areas are covered:scientific and technological developme...; 关键词：devoted JOURNAL COLUMNS

Evaluation of geosynthetic encased columns in Zambian heterogenous soils: 《Urban Lifeline》2024年第1期62-72,共11页Ada Farai Shaba Goodson Masheka; The development of Zambia has brought increased large-scale infrastructure construction that has necessitated the need for improved foundation techniques that are both economical and adequate in capacity.Clay and soft...; 关键词：Ground improvement Geosynthetic encased columns SETTLEMENTS Numerical modelling Finite element analysis

Estimation of the axial capacity of high-strength concrete-filled steel tube columns using artificial neural network,random forest,and extreme gradient boosting approaches: 《Frontiers of Structural and Civil Engineering》2024年第11期1794-1814,共21页Payam SARIR Anat RUANGRASSAMEE Mitsuyasu IWANAMI; The Second Century Fund(C2F),Chulalongkorn University.; The study aims to develop machine learning-based mechanisms that can accurately predict the axial capacity of high-strength concrete-filled steel tube(CFST)columns.Precisely predicting the axial capacity of a CFST col...; 关键词：artificial neural network extreme gradient boosting random forest concrete-filled steel tube machine learning

COLUMNS