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Bond Behavior of CRACFST Columns after Exposure to Elevated Temperatures
Published 2019-01-01“…The bond behavior of post-heated circular recycled aggregate concrete-filled steel tube (CRACFST) columns is experimentally investigated in this paper. …”
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Optimization of the Operation of Groundwater Intakes Using Two-Column Wells
Published 2022-10-01“…As a result of calculations; it was found that when combining the operation of pumps of two-column wells during periods of peak; main and partial loads; the annual energy savings will amount to 33 %.…”
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Research on the high precision hydraulic column stress monitoring method
Published 2025-01-01“…The test data of the four groups showed that the error between the stress mapping results and the measured value of the strain gauges was 3.086%, 1.783%, 1.182% and 1.548%, respectively. The mapping period is 0.32 s, which proves that the method can provide real-time and high-precision feedback on the stress state of the hydraulic column, realize real-time monitoring of the stress state of the hydraulic column, solve the problem that stress cannot be measured by attaching strain gauges in the complex underground environment, predict the fault and safety problems of the hydraulic column due to overload, and provide data reserve for the adaptive regulation of the hydraulic support.…”
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A New Model for Heavy Metal Removal in a Biosorption Column
Published 2001-02-01“…Column kinetics for metal removal could be described more adequately by a modified dose–response model than by the Thomas model or Bohart–Adams model conventionally used. …”
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Images of the Self and the Other in the Columns by Jordi Soler in the Spanish and Mexican Press
Published 2013-12-01“…It does so in two corpora of columns set in two specific temporal and geographic settings: on the one hand, Mexico in the period between 1990 and 1995, the years in which the much-debated North American Free Trade Agreement (NAFTA) between Canada, the USA and Mexico was being negotiated and implemented; and Europe in the increasingly ‘global era’ of the first decade of the 21st century, on the other hand. …”
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Slotted Beam-Column Energy Dissipating Connections: Applicability and Seismic Behavior
Published 2021-01-01“…The results show that the period of the controlled structure was prolonged and the top story acceleration decreased, indicating its effect in reducing seismic response. …”
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Percutaneous Fixation of Anterior Column Acetabular Fracture in a Renal Transplant Recipient
Published 2013-01-01“…In the second year of transplantation, she had been injured in a motor-vehicle accident, and radiographs showed a right acetabular anterior column fracture and left pubic rami fractures. The patient was treated with percutaneous fixation techniques and at one year of postoperative period there was no evidence of degenerative signs and the clinical outcome was good. …”
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Endovascular Treatment of Vertebral Column Metastases Using Intra-Arterial Cisplatin: Pilot Experience
Published 2014-01-01“…Background and Importance. Treatment of spinal column metastatic tumors is challenging, especially in the setting of progressive disease despite previous radiation and chemotherapy. …”
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A Throughfall Collection Method Using Mixed Bed Ion Exchange Resin Columns
Published 2002-01-01“…With this method, bulk deposition and bulk throughfall are collected by a funnel or snow tube and ions are retained as the solution percolates through the resin column. Ions retained by the resin are then extracted in the same column with 2N KCl and analyzed for nitrate and ammonium. …”
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Analysis and Field Measurement on the Internal Force Variation Laws of Steel Pipe Columns in Subway Stations
Published 2022-01-01“…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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‘Gall and wormwood’ – The Compositors’ Chronicle (1840–43) as Collaborative Journal
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Mechanistic General Education and Komsomol Using the Example of the Social Movement for the Creation of the “Komsomolets of Kalmykia” tractor column
Published 2024-11-01“…The analysis of archival materials was carried out using such methods as periodization, which provided an opportunity to trace qualitative changes in the process of forming a social movement and an analysis of the main trends and contributions of participants in the movement for the creation of the Komsomolets Kalmykia tractor column. …”
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Mechanical Performance Analysis of Steel Beam-Column Joints in Fabricated Multirise Steel Structures after Fire
Published 2022-01-01“…This study aims to analyze the mechanical properties of fabricated multistory and high-rise steel structures and steel beam-column joints after fire. Considering that the steel structure building has the characteristics of good seismic resistance, flexible structural layout, short construction period, and good safety, first, the thermal and mechanical properties of steel are analyzed. …”
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Features of Water Project Archives and Management during Construction Period
Published 2009-01-01Get full text
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Comparison and Analysis of Dam Monitoring Automation in Construction and Operation Periods
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Post-fire behavior of RC columns repaired with square hollow section steel tube and RC concrete jackets
Published 2023-07-01“…Finally, it was revealed that the strengthening method used herein allowed restoring the capacity of the columns exposed to fire for a period of one hour by up to 180%. …”
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