Effect of Stiffeners on the Axial Strength of Face-to-Face Unequal-Angle Cold-Formed Steel Columns by Beulah Gnana Ananthi Gurupatham, Krishanu Roy, James Boon Piang Lim

“…However, research on built-up face-to-face unsymmetrical CFS angle columns (FFUACs) with stiffeners remains limited. …”
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Study on the Component-Based Model of an All-Welded Beam-Column Connection for Progressive Collapse Analysis by Fuzhe Xie, Wenyuan Liu, Bin Gu, Hai Qian

“…The mechanical behavior of all-welded beam-column connections of steel frames during progressive collapse was numerically studied using finite element simulations. …”
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Behavior of Axially Loaded Stirrup Confinement Rectangular Concrete-Filled Steel Tubular Stub Columns by Jing Liu, Wen-jun Wang, Fa-xing Ding, Xin-fa Zeng, Zhe Tan, Yan Huang, Bao-quan Wang

“…This article presents the experimental and finite element (FE) analyses of two conventional rectangular concrete-filled steel tubular (CFT) stub columns, two stiffened rectangular concrete-filled steel tubular (SCFT) stub columns, and two stirrup confinement rectangular concrete-filled steel tubular (CCFT) stub columns concentrically loaded in compression to failure. …”
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Calculation of the Overall Coordination Internal Force of the Grille Beam-Column under the Impact of Debris Flow by Yongsheng Wang, Hao Zhu, Bing Wang

“…In order to analyze and design the new grille dam accurately and reasonably, it is necessary to carry out theoretical research on the internal force calculation of the overall coordination of the grille beam-column under the impact of debris flow. Under the condition of full reservoir of debris flow, the grille beam-column meets the working principle of elastic foundation beam; therefore, the equation of the overall cooperative work of the grille beam-column is derived based upon Winkler’s theory of elastic foundation beam. …”
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Nonlinear Earthquake Analysis of Reinforced Concrete Frames with Fiber and Bernoulli-Euler Beam-Column Element by Muhammet Karaton

“…A beam-column element based on the Euler-Bernoulli beam theory is researched for nonlinear dynamic analysis of reinforced concrete (RC) structural element. …”
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Effect of Different Types of Middle Columns on the Seismic Performance of Single-Story Subway Station Structure by Sheng Li, Haiyang Zhuang, Wei Wang, Liguo Jin, Zhengfang Dong

“…In view of the seismic weak component of the single-frame-type subway station structure, the three-dimensional (3D) time-domain nonlinear finite element static-dynamic coupling analysis model of interaction between soil and subway station structure is established by, respectively, using rectangular reinforced concrete (RRC) columns, circular reinforced concrete (CRC) columns, and prefabricated concrete-filled steel tube (CFST) columns with a quick-connection device proposed in this article. …”
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Alternative Design Procedure for RC-Braced Long Columns Based on New Moment Magnifiers Matrix by Mohamed Farouk, Majed Alzara, A. Ehab, A. M. Yosri

“…Based on modified methods for the results of first-order analysis of RC columns, different codes approximate the second-order effects by using equations focusing on the maximum additional moment through the column height. …”
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Study on Fluid-Induced Vibration Power Harvesting of Square Columns under Different Attack Angles by Meng Zhang, Guifeng Zhao, Junlei Wang

“…The results show that attack angles play an important role in the performance of square column VIVPEH, of which α=45° is a relatively ideal attack angle of square column VIVPEH.…”
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Experimental Study on CFRP-Confined Circularized Concrete-Filled Square Steel Tube Short Columns by Yuchuan Wen, Zhongjun Hu, Anningjing Li, Quanheng Li, Xuepeng Li, Yan Xu

“…Test results indicated that the failure mode of CFRP-confined circularized CFSST (C-C-CFSST) columns was similar to that of CFRP-confined concrete columns. …”
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Using Two-Way Prestressed Semicircular Steel Plate for Construction of Reinforced Concrete Cylinder Column by Zhenhua Ren, Xiantao Zeng, Junbo Sun

“…A concrete column has a significant influence on constructions because the component withstands the major weight of the whole structure. …”
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Batch and Column Studies for the Removal of Lead(II) Ions from Aqueous Solution onto Lignite by Rifaqat Ali Khan Rao, Moonis Ali Khan, Fouzia Rehman

“…The percentage recovery of adsorbed Pb(II) ions by column methods was ca. 80% when 0.1 M HCl was used as the eluent.…”
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Does fast running limit numerical variability of the vertebral column in rabbits and hares (Leporidae: Lagomorpha)? by Megu Gunji, Nuttakorn Taewcharoen, Fumio Yamada, Emma Sherratt

“…In mammalian vertebral columns, locomotive ability is expected to be an evolutionary driver of variation in the number of vertebrae; in species evolved to run fast or have a flexible vertebral column, they generally have limited numerical variation and low occurrence of malformed vertebrae to maintain their running performance. …”
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The Seismic Design Process of RC Column Components in SDOF System considering the Earthquake Duration Effect by Yukui Wang, Dan Zhang, Jing Liu, Zhangqi Hu, Dou Zhong

“…In order to study seismic design process of RC (reinforced concrete) column components considering the effect of earthquake duration, the degradation law of capacity under random amplitude hysteresis history was conducted by the research group, and the estimation method for the energy dissipation capacity of RC column components was suggested. …”
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Vertebral Column Metastases from an Esthesioneuroblastoma: Chemotherapy, Radiation, and Resection for Recurrence with 15-Year Followup by Ali S. Shirzadi, Doniel G. Drazin, Allison S. Strickland, Serguei I. Bannykh, J. Patrick Johnson

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Experimental Investigation on Short Concrete Columns Reinforced by Bamboo Scrimber under Axial Compression Loads by Min Lei, Zihao Wang, Penghui Li, Liyi Zeng, Hongyao Liu, Zhidong Zhang, Huicheng Su

“…The paper presents bamboo scrimber bars as a reinforcing material instead of steel reinforcement in low-strength concrete columns. Twelve short concrete columns with different reinforcements are tested under axial compression load to study the axial compressive behavior of short concrete columns reinforced by bamboo scrimber. …”
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Evaporation-Induced Water and Solute Coupled Transport in Saline Loess Columns in Closed and Open Systems by Jian Xu, Wei Lan, Yanfeng Li, Wen-Chieh Cheng, Jun Yuan, Qinghai Tan

“…In the former case, a range of stability was noted in the lower part of the column where the heat, water, and solute coupled transport only exhibited a weak response to a specified evaporation environment. …”
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Analysis and Field Measurement on the Internal Force Variation Laws of Steel Pipe Columns in Subway Stations by Nan Liu, Yu-sheng Jiang, Hua Jiang, Long-fei Chang, Xing Yang, Xiao Tong

“…Steel pipe columns are an important component in subway station construction and with stand stress state and internal force during the construction process. …”
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Numerical analysis of reinforced concrete circular columns strengthening with CFRP under concentric and eccentric loadings by Ibrahim S. I. Harba, Abdulkhalik J. Abdulridha, Ahmed A. M. AL-Shaar

Subjects: “…short circular column…”
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Electrochemical Mechanical Properties of Beam-Column Joints of Building Steel Structures under Impact Loads by Liu Qian

“…The most commonly used steel beam and steel column joints are selected as the research objects. …”
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Tests of Inclined Concrete-Filled Steel Tubular Stub Columns under Vertical Cyclic Loading by Chayanon Hansapinyo, Chinnapat Buachart, Preeda Chaimahawan

“…This paper presents an experimental study on the cyclic behavior of fifteen concrete-filled steel tubular columns subjected to vertical cyclic loading. All test samples’ cross-sectional area is 75 × 75 mm2 square, and they are 500 mm long. …”
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