scholarly journals Optimization of Shoring/Reshoring Levels in High-Rise Building Construction

2018 ◽  
Vol 10 (1) ◽  
pp. 1803-1826
Author(s):  
Prachi Sohoni ◽  
Abdul Ghaffar ◽  
Vasant A. Matsagar ◽  
K.N. Jha
Keyword(s):  
Building Construction ◽  
Optimum Number ◽  
Safety Factors ◽  
High Rise ◽  
High Rise Building ◽  
Feasible Solutions ◽  
Optimum Cost ◽  
The Cost ◽  
Cost Of Construction ◽  
Better Than

Abstract Formwork system is a significant constituent and a basic requirement for high-rise cast-in-place rein­forced concrete buildings. Usually, the builders are con­fronted with the decision to choose the safe, optimum number of levels of shores/reshores for a predetermined safety factor and given grade of concrete, giving due con­sideration to the cost of formwork system. In this study, MATLAB program is developed to calculate the load dis­tribution between the interconnected slabs and levels of shore/reshore of a slab formwork based on a simplified method. This program is further modified by incorporat­ing genetic algorithm for the optimization of cost of con­struction for high-rise building. The cost of level of shores and reshores per floor is defined as a function of cycle time which directly reflects the increase in the cost of construction. Various combinations of shore and reshore levels with several grades of concrete for various safety factors are checked to minimize the cost of construction. The optimization equation is solved using genetic algo­rithm considering appropriate constraints to practically ensure feasible solutions. The case of one level of shores and numerous levels of reshores is better than one level of reshores and numerous levels of shores. The result of certain combination of shore and reshore levels is not the same when the level numbers are reversed. A comparative study is carried out to check the optimum cost for various safety factors. The program is useful for the designers to decide the levels of shores and reshores with minimized cost without compromising the safety of construction.

scholarly journals Elaboration of technology organizational models of constructing high-rise buildings in plans of construction organization

2018 ◽  
Vol 33 ◽  
pp. 03045 ◽  
Author(s):  
Irina Osipenkova ◽  
Tatyana Simankina ◽  
Taisiia Syrygina ◽  
Vitaliy Lukinov
Keyword(s):  
Technical Support ◽  
Building Construction ◽  
Organizational Models ◽  
Construction Companies ◽  
High Rise ◽  
High Rise Building ◽  
Prime Cost ◽  
Construction Organization ◽  
Cost Of Construction

This article represents features of the elaboration of technology organizational models of high-rise building construction in technology organizational documentation on the example of the plan of construction organization. Some examples of enhancing the effectiveness of high-rise building construction based on developments of several options of the organizational and technological plan are examined. Qualitative technology organizational documentation allows to increase the competitiveness of construction companies and provides prime cost of construction and assembly works reductions. Emphasis is placed on the necessity to comply with the principle of comprehensiveness of engineering, scientific and research works, development activities and scientific and technical support.

Assessment of risks in high rise building construction in Jakarta

2003 ◽  
Vol 10 (1) ◽  
pp. 43-55 ◽  
Author(s):  
Djoen San Santoso ◽  
Stephen O. Ogunlana ◽  
Takayuki Minato
Keyword(s):  
Building Construction ◽  
High Rise ◽  
High Rise Building

Engineering Planning and Management Control in High-Rise Building Construction

2012 ◽  
Vol 193-194 ◽  
pp. 1257-1260
Author(s):  
Min Zhang
Keyword(s):  
Management Control ◽  
Building Construction ◽  
Construction Process ◽  
High Rise ◽  
High Rise Building ◽  
Planning And Control ◽  
Flexible Modeling ◽  
Planning And Management ◽  
And Control ◽  
Different Levels

Various challenges should be considered in the development of an effective model for the planning and control of high-rise building construction. These challenges have been identified as results of the construction process. This paper discusses the engineering planning and management control in high-rise building construction. The methodology should also be able to address the concerns and considerations regularly faced in the industry and thus providing flexible modeling, which can be used by different levels of management

scholarly journals An Overview of High-Rise Buildings in Jakarta since 1967 to 2020

2021 ◽  
Vol 933 (1) ◽  
pp. 012001
Author(s):  
M F Effendi ◽  
I F Ridzqo ◽  
S W Dharmatanna
Keyword(s):  
Architectural Design ◽  
Tall Buildings ◽  
Building Design ◽  
Building Construction ◽  
Urban Habitat ◽  
Design Development ◽  
High Rise ◽  
High Rise Building ◽  
Environmentally Safe ◽  
Construction Knowledge

Abstract High-rise buildings in big cities are crucial for business, economic, educational, residential, and entertainment activities in recent times. The technology discoveries in various fields that support high-rise building construction such as structure, mechanical, electrical, and materials have opened up opportunities for comfortable and environmentally safe architectural work. The first milestone of high-rise building construction knowledge in Indonesia was the completion of the thirteen-floors Sarinah retail building in 1967. Indonesia, especially in Jakarta, then experienced rapid growth of high-rise buildings construction. However, there is limited research on the development of high-rise building designs in Indonesia, especially from an architectural design perspective. It leads to the lack of literature on high-rise building design in Indonesia. By utilizing a publicly accessible database from the Council of Tall Buildings and Urban Habitat and recent literature called Designing Tall Building by Mark Sarkisian, this paper explores the design development of high-rise buildings in Jakarta from time to time in the aspects of architecture, structure and sustainability.

scholarly journals AN INVESTIGATION OF DIFFERENT FORMWORK SYSTEM FOR HIGH RISE BUILDING CONSTRUCTION AND FOR DECISION SUPPORT SYSTEM

2020 ◽  
Author(s):  
SHWETA SAGAR ◽  
◽  
VIRENDRA KUMAR PAUL ◽  
Keyword(s):  
Decision Support ◽  
Decision Support System ◽  
Construction Industry ◽  
Support System ◽  
White Paper ◽  
Building Construction ◽  
High Rise ◽  
High Rise Building ◽  
The Right ◽  
System Selection

The most important aspect of any successful structural construction is the formwork system. Formwork itself defines as the temporary structure into which the concrete placed to obtain its desired shape and gains its weight to withstand against various loading conditions. This paper focuses on the two parts 1. Identified different formwork systems using in Indian construction industry for high-rise building construction and 2. Explanations of the decision support system for formwork system so that a decision-maker decides or makes the right choice for the selection of formwork system. This study employed a literature review approach (journal paper, research paper, technical articles & notes, and white paper). The methodology divided into two parts; firstly, the identification of the formwork systems used in the construction industry and secondly, to study a brief about decision support system and for formwork system by which the ease to make a decision support frame for the formwork system selection. This paper reflects the different formwork system typology used in the construction industry for high-rise buildings. The outcome of this paper helps to establish the baseline to develop decision support for the formwork system selection.

Additive Manufacturing on Building Construction

2021 ◽  
Vol 412 ◽  
pp. 207-216
Author(s):  
A.S. Guimarães ◽  
J.M.P.Q. Delgado ◽  
S.S. Lucas
Keyword(s):  
Additive Manufacturing ◽  
Building Construction ◽  
The Future ◽  
The Cost ◽  
Cost Of Construction

The future of construction will be directly connected with additive manufacturing (AM). It is easy to see the lack of consistency between jobs, labour inefficiency, schedule delays, delays on material delivery, exceeding budget projections and high percentage of material waste. Over the years, additive manufacturing has been a constant topic of discussion, in order to understand the limitations, applications and the overall impact on the cost of construction. In this work it is intended to present/discuss opportunities and challenges and the potential of AM to revolutionize the industry.

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