Category: civil
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Comparison of Punching Shear Strength of RC Slabs Using ACI318-19 and Eurocode 2
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Shear strength of three different types of flooring: flat plate, flat slab and beam slab were predicted using two different codes, ACI 318-19 and Eurocode 2. The study also included experimental floor plan data from previous researchers, nine flat plates and seven flat slabs. For beam slab, the dimension of the slab was typically chosen…
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A Study on Behavior of Engineering Bamboo for Construction
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This study aims to investigate the behavioral properties of bamboo in construction, focusing on tensile and compression experiments conducted on two types of bamboo specimens: node and inter-node. The experiments exclusively utilized the culm part of the bamboo, divided into stem, middle, and end segments. A total of 18 specimens were allocated for the tensile…
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Effect of Hyperstatic of Prestressing Force on the Design of RC Column for Multi-Story Building
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This study investigates the effect of hyperstatic caused by balancing load on the column, prestressing tendon was analyzed by modeling it in a 3D structure. To verify the column strength, the internal forces were performed in ETABS software through Nonlinear Static P-Delta on the two models where the first one, hyperstatic reaction is excluded and…
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A study on Structural Systems of Tall Building Using Combined RC core Walls and RC shear wall
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This paper was studied performance of reinforced concrete core-wall and of com-bined core-wall and shear-wall with P-Delta effect. Model of four building of core-wall with and without shear-wall, with shear-wall 4 middle both side symmetry, with shear-wall 4 conner no symmetry and with shear-wall 4 conner symmetry. The building a long wind load located in…
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Determination of Punching Shear of RC Flat Slabs Using Current Codes of Practice
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Failures of RC flat slabs around column is mostly occurred by punching shear. Research studies by several researchers focusing on the punching shear behavior of RC slabs through experimentation are summarized and discussed. Moreover, some design codes such as ACI 318, Eurocode 2 and Model Code 2010 providing the expressions to predict the punching shear…
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A Study on the Effects of Opening on the Behaviour of RC Beams with Finite
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The provision of transverse opening in floor beam to facilitate the passage of utility pipes and service ducts result not only in a more systematic layout of pipe and duct, but it also translates into substantial economic savings in the construction of a multi-story building. To investigate the problem of openings in beams, openings corners…
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Comparison of RC Short Column Based on Different Codes
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The present study addresses on the topic of Comparison of RC Short Column Based on Different Codes. Cambodia does not yet have its own standard code for using in design and construction, hence there are two different standard codes are selected to study and compare are ACI 318-19 and EC 2-2004. A 10-storey reinforced concrete…
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A study of effectiveness of position concrete shear wall to resist wind loads
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The major objective of this study the positioning of shear walls through the position of stiffness mass and lateral load to make the system more efficient. The results obtained from the linear static analysis are thoroughly investigated for distance from stiffness to load and mass per floor, fundamental frequency of system, and displacement (translation and…
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Slope Stability Analysis of an Earth Dam by Using Limit Equilibrium Method and Finite Element Method
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Slope stability analysis is one of the most prominent subject matter in geotechnical engineering. A comparison has been conducted between the methods of limit equilibrium (LE) and finite element (FE) that are commonly used in this study. The study utilizes one LE based software (SLOPE/W) and one FE based software (PLAXIS). The principal difference between…
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ការសិក្សាទំហំប្រសិទ្ធិភាពរបស់ប្រឡាយស្រោចស្រពរាងចតុកោណព្នាយ (Study on the Effective Size of Trapezoidal Irrigation Canal)
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To determine the optimal cross-sectional of irrigation canals is important to ensure the effectiveness of consistent use in accordance with technical economic standards. There are many factors that make the canal unstable include the flow of water is also an important factor that can damaging the canal. There are several methods for calculating the diameter…
