optimum design of reinforced concrete counterfort

Optimum design of reinforced concrete counterfort ...

Jun 01, 2020  In this study, the optimum design of a reinforced concrete counterfort retaining wall for minimum cost is investigated by using TLBO and Jaya algorithms. There are 17 design variables in the problem of reinforced concrete counterfort retaining wall created in the study.

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OPTIMAL DESIGN OF REINFORCED CONCRETE COUNTERFORT ...

The design variables considered in this study are thedimensions and the amounts of reinforcement.It is found that the optimal spacing of counterforts equals about (0.214 to 0.366) of totalheight of wall. The optimum width of the base is found in the range (0.50 to 0.78) of the totalheight of the wall.

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Optimum Design of Reinforced Concrete Cantilever Retaining ...

They are concrete, steel, and the formwork costs (Adeli and Sarma, 2006). The design optimization of various types of reinforced concrete retaining walls have been addressed by many researchers in the literature. The following is a review to some of these works. Medhekar (1990) investigated the optimum design of free cantilever retaining

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[PDF] Optimum design of reinforced concrete cantilever ...

This study investigates optimum design in terms of minimum cost of reinforced concrete cantilever retaining walls. For the optimization process, the evolutionary method which is a combination of genetic algorithm and local search techniques was implemented. Evolutionary method was adopted in this study because it can effectively solve highly nonlinear problems and problems that feature ...

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Optimal design of reinforced concrete retaining avails

Optimal design of reinforced concrete retaining avails , Shravya Donkada and Devdas Menon This paper aims at developing an understanding of optimal design solutions for three types of reinforced concrete retaining walls, namely, cantilever retaining walls, counterfort retaining walls and retaining walls with relieving platforms.

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Optimum Design of Reinforced Concrete Rectangular

Reinforced concrete columns, owing to the complex nature of the governing design relationships, are highly multidimensional optimisation issues. A reinforced concrete column can be subjected to a combination of axial load and bending action. The bending acting on

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PAYANDALI BETONARME İSTİNAT DUVARLARININ JAYA ...

In this study, the optimum design for minimum cost of a counterfort concrete retaining wall is performed. There are 17 design variables in the problem of reinforced concrete counterfort retaining wall in the study. The design variables are related to the wall geometry and to the steel reinforcement features of the wall.

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Assoc Prof. Dr. Tayfun DEDE

1. Optimum design of reinforced concrete counterfort retaining walls using TLBO, Jaya algorithm. Ozturk, Hasan Tahsin ; Dede, Tayfun; Turker, Emel. STRUCTURES, Volume 25 Page 285-296 Published 2020. 2. Optimization of cables size and prestressing force

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Analysis of Counterfort Retaining Wall in Non over Flow ...

They also worked out for optimum spacing of counter forts at height of 7.0 m, 8.0 m, 9.0 m is observed at 2.50 m ... optimization algorithm for the design of reinforced concrete counterfort retaining walls. A special efficient program has ... Analysis of Counterfort Retaining Wall in Concrete Dam Table 1: Different types of approach IV.

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Doç.Dr. HASAN TAHSİN ÖZTÜRK AVESİS

Optimum design of reinforced concrete counterfort retaining walls using TLBO, Jaya algorithm Tahsin Öztürk H. T. , DEDE T. , TÜRKER E. STRUCTURES, cilt.25,

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OPTIMAL DESIGN OF REINFORCED CONCRETE COUNTERFORT ...

The design variables considered in this study are thedimensions and the amounts of reinforcement.It is found that the optimal spacing of counterforts equals about (0.214 to 0.366) of totalheight of wall. The optimum width of the base is found in the range (0.50 to 0.78) of the totalheight of the wall.

get price

Optimal design of reinforced concrete retaining avails

Optimal design of reinforced concrete retaining avails , Shravya Donkada and Devdas Menon This paper aims at developing an understanding of optimal design solutions for three types of reinforced concrete retaining walls, namely, cantilever retaining walls, counterfort retaining walls and retaining walls with relieving platforms.

get price

OPTIMUM DESIGN OF CANTILEVER WALLS RETAINING

optimum design of retaining walls, especially if material and geometric non-linearities are ... mi nimum cost design of reinforced concrete cantilever retaining walls that are required to r e- ... counterfort retaining wall and retaining wall with relieving platforms. In [15] a random direction search complex method is applied and three heuristic

get price

PAYANDALI BETONARME İSTİNAT DUVARLARININ JAYA ...

In this study, the optimum design for minimum cost of a counterfort concrete retaining wall is performed. There are 17 design variables in the problem of reinforced concrete counterfort retaining wall in the study. The design variables are related to the wall geometry and to the steel reinforcement features of the wall.

get price

Assoc Prof. Dr. Tayfun DEDE

1. Optimum design of reinforced concrete counterfort retaining walls using TLBO, Jaya algorithm. Ozturk, Hasan Tahsin ; Dede, Tayfun; Turker, Emel. STRUCTURES, Volume 25 Page 285-296 Published 2020. 2. Optimization of cables size and prestressing force

get price

Analysis of Counterfort Retaining Wall in Non over Flow ...

They also worked out for optimum spacing of counter forts at height of 7.0 m, 8.0 m, 9.0 m is observed at 2.50 m ... optimization algorithm for the design of reinforced concrete counterfort retaining walls. A special efficient program has ... Analysis of Counterfort Retaining Wall in Concrete Dam Table 1: Different types of approach IV.

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Plasma Generation Optimization for Optimal Design of ...

Feb 07, 2021  Kaveh A, Soleimani N (2015) CBO and DPSO for optimum design of reinforced concrete cantilever retaining walls. Asian J Civil Eng 16:751–774. Google Scholar Kaveh A, Talatahari S (2010) Optimum design of skeletal structures using imperialist competitive algorithm. Comput Struct

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OPTIMUM DESIGN OF RETAINING WALL FOR EARTH

1. Mechanically reinforced earth-also sometimes called a gravity wall 2. Gravity walls-either reinforced earth, masonry or concrete 3. Cantilever walls-concrete or sheet-pile 4. Anchored walls - sheet-pile and certain configurations of reinforced earth The design of

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Prof.Dr. TAYFUN DEDE AVESİS

Optimum design of reinforced concrete counterfort retaining walls using TLBO, Jaya algorithm Tahsin Öztürk H. T. , DEDE T. , TÜRKER E. STRUCTURES, cilt.25,

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(PDF) Optimum Static Analysis of Retaining Wall with ...

International Journal of Engineering Research and General Science Volume 3, Issue 2, Part 2, March-April, 2015 ISSN 2091-2730 Optimum Static Analysis of Retaining Wall with without shelf /Shelve at different level using finite Element analysis Prof. Dr. D.N.Shinde(Guide)1, Mr.Rohan R. Watve(Student)2 Civil Department,PVPIT Budhgaon,/Shivaji University,India Email:

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Adaptive-Hybrid Harmony Search Algorithm for Multi ...

Feb 03, 2021  Multi-Constrained Optimum Eco-Design of Reinforced Concrete Retaining Walls ... (JA) were employed for RC counterfort retaining walls by Öztürk et al. [27]. JA was also employed for optimum design of statically loaded cantilever retaining walls with. Sustainability 2021, 13, 1639 3 of 19

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Optimum design of cantilever retaining walls under seismic ...

The main purpose of this study is to investigate the performance of the proposed hybrid teaching-learning based optimization algorithm on the optimum design of reinforced concrete (RC) cantilever retaining walls. For this purpose, three different design examples are optimized with 100 independent runs considering continuous and discrete variables.

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Optimum Design of Tied Back Retaining Wall

Mar 14, 2016  The design curves had showed the efficiency of the optimum design of an anchored sheet pile wall, the values of the design parameter may vary if the free wall height exceeds 7.5 m used in the study. Sable and Patil [7] (2012) developed a program for the analysis and design of low-cost or low-weight cantilever reinforced concrete retaining walls ...

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University of Delaware

DESIGN OPTIMIZATION OF GEOSYNTHETIC REINFORCED EARTH WALLS USING HARMONY SEARCH ALGORITHM by Mohammad Motalleb Nejad Approved

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OPTIMAL DESIGN OF REINFORCED CONCRETE COUNTERFORT ...

The design variables considered in this study are thedimensions and the amounts of reinforcement.It is found that the optimal spacing of counterforts equals about (0.214 to 0.366) of totalheight of wall. The optimum width of the base is found in the range (0.50 to 0.78) of the totalheight of the wall.

get price

OPTIMUM DESIGN OF CANTILEVER WALLS RETAINING

optimum design of retaining walls, especially if material and geometric non-linearities are ... mi nimum cost design of reinforced concrete cantilever retaining walls that are required to r e- ... counterfort retaining wall and retaining wall with relieving platforms. In [15] a random direction search complex method is applied and three heuristic

get price

Plasma Generation Optimization for Optimal Design of ...

Feb 07, 2021  Kaveh A, Soleimani N (2015) CBO and DPSO for optimum design of reinforced concrete cantilever retaining walls. Asian J Civil Eng 16:751–774. Google Scholar Kaveh A, Talatahari S (2010) Optimum design of skeletal structures using imperialist competitive algorithm. Comput Struct

get price

Optimum Design of Tied Back Retaining Wall

Mar 14, 2016  The design curves had showed the efficiency of the optimum design of an anchored sheet pile wall, the values of the design parameter may vary if the free wall height exceeds 7.5 m used in the study. Sable and Patil [7] (2012) developed a program for the analysis and design of low-cost or low-weight cantilever reinforced concrete retaining walls ...

get price

(PDF) Comparative Study of Cantilever and Counter fort ...

In this paper the study of the behavior and optimal design of two types of reinforced concrete walls of varying heights namely cantilever retaining wall, counter fort retaining wall. Cost against each optimal design of wall for particular height is ... COUNTERFORT WALL STEEPED CANTILEVER WALL 6 29100 29500 8 51170 70000 10 86280 129050 12 ...

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Worked Example 2 Design of concrete cantilever retaining ...

Cantilever concrete retaining walls are commonly used for residential purposes, often as ... stem and footing should be refined during the structural design process. The optimum location for the key is at the end of the heel, as shown in Figure X.2. The analytical model used for the design

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Black Hole Algorithm for Sustainable Design of Counterfort ...

2.2. Problem Design Variables In the design of the buttressed retaining wall to be studied, three groups of variables are defined: The geometric variables, the concrete and steel grade, and the passive reinforcement of the footing and the stem of the wall. In total, there are 32 variables, where each of these has a discrete number of

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The Buttressed Walls Problem: An Application of a Hybrid ...

May 26, 2020  beyond a few tests. This process leads to a safe, but not necessarily economic, design [2]. Structural optimization methods have clear advantages over experience-based design. Presently, the optimum design of reinforced concrete (RC) structures constitutes a relevant line of research.

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Prof.Dr. TAYFUN DEDE AVESİS

Optimum design of reinforced concrete counterfort retaining walls using TLBO, Jaya algorithm Tahsin Öztürk H. T. , DEDE T. , TÜRKER E. STRUCTURES, cilt.25,

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Evaluation of Suitability of Retaining Wall for Different ...

7.5m in height. This study presents analyses and design of cantilever retaining wall for different height which is made from an internal stem of steel-reinforced, cast-in-place concrete (often in the shape of an inverted T with shear key). In this work a detailed analyses and design

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RETAINING WALL WITH RELIEF SHELF

Analysis and design of cantilever wall is done for per meter length of the wall. Analysis of stem, shelf, heel slab and toe slab is done as cantilever beam and designed likewise. Table 3.2.1: Quantities of steel and concrete for cantilever retaining wall with shelf Components Quantities(m3 or kg) Concrete Stem 1.8 m3. Shelf 0.36 m3.

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DATA.pdf - The Optimum Design of Retaining Wall For The ...

The Optimum Design of Retaining Wall For The Flood Affected Creeks In Purok 4, ... counterfort wall and buttress wall among others. Cantilever retaining walls are constructed of reinforced concrete and were once the most common type of taller retaining wall.

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International Journal of Engineering Research and General ...

Optimum Static Analysis of Retaining Wall with without shelf /Shelve at ... design because less material goes into the wall as compared to massive structure of cantilever or even counterfort retaining walls ... reinforced concrete retaining wall without and with shelf is generated in Space structure (which is a three-dimensional framed ...

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考虑Hoek-Brown准则的挡土墙主动土压力

关键词: 挡土墙, Hoek-Brown强度准则, 极限分析上限法, 主动土压力 Abstract: Based on the logarithmic spiral failure mechanism of the retaining wall and the nonlinear Hoek-Brown strength criterion, the earth gravity power, internal energy dissipation rate and active earth pressure power of the retaining wall are calculated by the upper limit analysis method.

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