Nomograms for anisotropically reinforced rectangular slab

Reddy S.J. Pavithra, Ravindranatha, Premanand Shenoy

Research output: Contribution to journalArticle

Abstract

Slabs are the structural components which comprise major portion of the building. For general typical buildings the cost of the slab is about 20 to 25 percent of the total cost of the building. Thus economical design of slab will contribute largely to the economical design of whole structure. In most of the practical situations we may come across irregular slabs, circular or triangular slabs, slabs with large openings, slabs supported on two or three edges only, and slabs carrying concentrated loads. Yield line analysis is a powerful and versatile tool for treating such problems. These problems may not be able to be solved by other available methods as these methods are restricted to some constraints like, slab panels must be square or rectangular, they must be supported along two opposite sides or two pairs of opposite sides etc. The aim of this study is to apply the yield line theory for rectangular slab by using the virtual work principle and obtain a general relationship between the ultimate load and desired arrangement of reinforcement in a slab and also generate nomograms for frequently used slabs.

Original languageEnglish
Pages (from-to)178-186
Number of pages9
JournalInternational Journal of Civil Engineering and Technology
Volume9
Issue number3
Publication statusPublished - 01-03-2018
Externally publishedYes

Fingerprint

Nomograms
Costs
Reinforcement

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Civil and Structural Engineering
  • Building and Construction
  • Metals and Alloys

Cite this

Pavithra, Reddy S.J. ; Ravindranatha ; Shenoy, Premanand. / Nomograms for anisotropically reinforced rectangular slab. In: International Journal of Civil Engineering and Technology. 2018 ; Vol. 9, No. 3. pp. 178-186.
@article{4c2602f667fb483aacb1b5ec2c5a7ac4,
title = "Nomograms for anisotropically reinforced rectangular slab",
abstract = "Slabs are the structural components which comprise major portion of the building. For general typical buildings the cost of the slab is about 20 to 25 percent of the total cost of the building. Thus economical design of slab will contribute largely to the economical design of whole structure. In most of the practical situations we may come across irregular slabs, circular or triangular slabs, slabs with large openings, slabs supported on two or three edges only, and slabs carrying concentrated loads. Yield line analysis is a powerful and versatile tool for treating such problems. These problems may not be able to be solved by other available methods as these methods are restricted to some constraints like, slab panels must be square or rectangular, they must be supported along two opposite sides or two pairs of opposite sides etc. The aim of this study is to apply the yield line theory for rectangular slab by using the virtual work principle and obtain a general relationship between the ultimate load and desired arrangement of reinforcement in a slab and also generate nomograms for frequently used slabs.",
author = "Pavithra, {Reddy S.J.} and Ravindranatha and Premanand Shenoy",
year = "2018",
month = "3",
day = "1",
language = "English",
volume = "9",
pages = "178--186",
journal = "International Journal of Civil Engineering and Technology",
issn = "0976-6308",
publisher = "IAEME Publication",
number = "3",

}

Pavithra, RSJ, Ravindranatha & Shenoy, P 2018, 'Nomograms for anisotropically reinforced rectangular slab', International Journal of Civil Engineering and Technology, vol. 9, no. 3, pp. 178-186.

Nomograms for anisotropically reinforced rectangular slab. / Pavithra, Reddy S.J.; Ravindranatha; Shenoy, Premanand.

In: International Journal of Civil Engineering and Technology, Vol. 9, No. 3, 01.03.2018, p. 178-186.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Nomograms for anisotropically reinforced rectangular slab

AU - Pavithra, Reddy S.J.

AU - Ravindranatha, null

AU - Shenoy, Premanand

PY - 2018/3/1

Y1 - 2018/3/1

N2 - Slabs are the structural components which comprise major portion of the building. For general typical buildings the cost of the slab is about 20 to 25 percent of the total cost of the building. Thus economical design of slab will contribute largely to the economical design of whole structure. In most of the practical situations we may come across irregular slabs, circular or triangular slabs, slabs with large openings, slabs supported on two or three edges only, and slabs carrying concentrated loads. Yield line analysis is a powerful and versatile tool for treating such problems. These problems may not be able to be solved by other available methods as these methods are restricted to some constraints like, slab panels must be square or rectangular, they must be supported along two opposite sides or two pairs of opposite sides etc. The aim of this study is to apply the yield line theory for rectangular slab by using the virtual work principle and obtain a general relationship between the ultimate load and desired arrangement of reinforcement in a slab and also generate nomograms for frequently used slabs.

AB - Slabs are the structural components which comprise major portion of the building. For general typical buildings the cost of the slab is about 20 to 25 percent of the total cost of the building. Thus economical design of slab will contribute largely to the economical design of whole structure. In most of the practical situations we may come across irregular slabs, circular or triangular slabs, slabs with large openings, slabs supported on two or three edges only, and slabs carrying concentrated loads. Yield line analysis is a powerful and versatile tool for treating such problems. These problems may not be able to be solved by other available methods as these methods are restricted to some constraints like, slab panels must be square or rectangular, they must be supported along two opposite sides or two pairs of opposite sides etc. The aim of this study is to apply the yield line theory for rectangular slab by using the virtual work principle and obtain a general relationship between the ultimate load and desired arrangement of reinforcement in a slab and also generate nomograms for frequently used slabs.

UR - http://www.scopus.com/inward/record.url?scp=85044513010&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85044513010&partnerID=8YFLogxK

M3 - Article

VL - 9

SP - 178

EP - 186

JO - International Journal of Civil Engineering and Technology

JF - International Journal of Civil Engineering and Technology

SN - 0976-6308

IS - 3

ER -