Concrete bored piles construction productivity assessment using regression analysis

Tarek Zayed; Daniel W. Halpin

Concrete bored piles construction productivity assessment using regression analysis

Tarek Zayed, Daniel W. Halpin

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

3 Citations (Scopus)

Abstract

The installation of pile (drilled shaft) foundations is complicated by an enormous number of problems. They include unseen subsurface obstacles, lack of contractor experience, and site planning. These major problems and other minor ones make it difficult for the estimator to evaluate the piling project productivity and cost. This study is designed to assess these problems using regression technique. The piling process activities' duration, productivity, and cost assessment are addressed. Data were collected for this study through designed questionnaires, site interviews, and telephone calls to experts in different construction companies. Many variables have been considered in the piling construction process. Seven regression linear models have been designed and validated to assess productivity, cycle time, and cost.

Original language	English
Title of host publication	CSCE 30th Annual Conference Proceedings
Subtitle of host publication	2002 Challenges Ahead - 4th Structural Specialty Conference, 4th Transportation Specialty Conference and 2nd material Specialty Conference
Pages	415-423
Number of pages	9
Volume	2002
Publication status	Published - 1 Dec 2002
Externally published	Yes
Event	Canadian Society for Civil Engineering - 30th Annual Conference: 2002 Chellenges Ahead - Montreal, QB, Canada Duration: 5 Jun 2002 → 8 Jun 2002

Conference

Conference	Canadian Society for Civil Engineering - 30th Annual Conference: 2002 Chellenges Ahead
Country/Territory	Canada
City	Montreal, QB
Period	5/06/02 → 8/06/02

ASJC Scopus subject areas

General Engineering

Cite this

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title = "Concrete bored piles construction productivity assessment using regression analysis",

abstract = "The installation of pile (drilled shaft) foundations is complicated by an enormous number of problems. They include unseen subsurface obstacles, lack of contractor experience, and site planning. These major problems and other minor ones make it difficult for the estimator to evaluate the piling project productivity and cost. This study is designed to assess these problems using regression technique. The piling process activities' duration, productivity, and cost assessment are addressed. Data were collected for this study through designed questionnaires, site interviews, and telephone calls to experts in different construction companies. Many variables have been considered in the piling construction process. Seven regression linear models have been designed and validated to assess productivity, cycle time, and cost.",

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year = "2002",

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language = "English",

isbn = "1894662016",

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Zayed, T & Halpin, DW 2002, Concrete bored piles construction productivity assessment using regression analysis. in CSCE 30th Annual Conference Proceedings: 2002 Challenges Ahead - 4th Structural Specialty Conference, 4th Transportation Specialty Conference and 2nd material Specialty Conference. vol. 2002, pp. 415-423, Canadian Society for Civil Engineering - 30th Annual Conference: 2002 Chellenges Ahead, Montreal, QB, Canada, 5/06/02.

Concrete bored piles construction productivity assessment using regression analysis. / Zayed, Tarek; Halpin, Daniel W.
CSCE 30th Annual Conference Proceedings: 2002 Challenges Ahead - 4th Structural Specialty Conference, 4th Transportation Specialty Conference and 2nd material Specialty Conference. Vol. 2002 2002. p. 415-423.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

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AU - Halpin, Daniel W.

PY - 2002/12/1

Y1 - 2002/12/1

N2 - The installation of pile (drilled shaft) foundations is complicated by an enormous number of problems. They include unseen subsurface obstacles, lack of contractor experience, and site planning. These major problems and other minor ones make it difficult for the estimator to evaluate the piling project productivity and cost. This study is designed to assess these problems using regression technique. The piling process activities' duration, productivity, and cost assessment are addressed. Data were collected for this study through designed questionnaires, site interviews, and telephone calls to experts in different construction companies. Many variables have been considered in the piling construction process. Seven regression linear models have been designed and validated to assess productivity, cycle time, and cost.

AB - The installation of pile (drilled shaft) foundations is complicated by an enormous number of problems. They include unseen subsurface obstacles, lack of contractor experience, and site planning. These major problems and other minor ones make it difficult for the estimator to evaluate the piling project productivity and cost. This study is designed to assess these problems using regression technique. The piling process activities' duration, productivity, and cost assessment are addressed. Data were collected for this study through designed questionnaires, site interviews, and telephone calls to experts in different construction companies. Many variables have been considered in the piling construction process. Seven regression linear models have been designed and validated to assess productivity, cycle time, and cost.

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M3 - Conference article published in proceeding or book

SN - 1894662016

SN - 9781894662017

VL - 2002

SP - 415

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BT - CSCE 30th Annual Conference Proceedings

T2 - Canadian Society for Civil Engineering - 30th Annual Conference: 2002 Chellenges Ahead

Y2 - 5 June 2002 through 8 June 2002

ER -

Concrete bored piles construction productivity assessment using regression analysis

Abstract

Conference

ASJC Scopus subject areas

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