2021
DOI: 10.2478/otmcj-2021-0007
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Impact of management practices on construction productivity in Indian building construction projects: an empirical study1

Abstract: The objective of this study is to analyse the impact of management practices on the productivity of building construction projects in India. The methodology adopted for this study is to identify and analyse the management practice attributes from the literature review and expert focus group interviews. The identified attributes were analysed and priorities using relative weight were given by the respondents. The collected data were further analysed using SPSS 21 software. The quantitative research methodology … Show more

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Cited by 31 publications
(15 citation statements)
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“…When the debris is not removed effectively by the dielectric medium, it can solidify on the workpiece surface, resulting in an uneven surface. At a high peak and pulse on time, it causes microcracks and voids [30]. At the initial condition, the number of micro-voids and craters were observed in Figure 2a,b.…”
Section: Machining Of Composites At Initial and Optimal Conditionsmentioning
confidence: 94%
See 1 more Smart Citation
“…When the debris is not removed effectively by the dielectric medium, it can solidify on the workpiece surface, resulting in an uneven surface. At a high peak and pulse on time, it causes microcracks and voids [30]. At the initial condition, the number of micro-voids and craters were observed in Figure 2a,b.…”
Section: Machining Of Composites At Initial and Optimal Conditionsmentioning
confidence: 94%
“…In ideal circumstances, the number of sinkholes and micro-voids is lower than at the initial condition. The established plasma channel is reinforced by an extended pulse on time [30][31][32]. The gap voltage increases, the surface deteriorates with pits, and sinkholes and voids grow in size.…”
Section: Machining Of Composites At Initial and Optimal Conditionsmentioning
confidence: 99%
“…Many times, the design is based on historical data, or a smaller number of samples are collected from the project location. Furthermore, widening or construction of a greenfield highway project leads to a rise in the prices of properties [73][74][75][76][77][78]; unplanned vehicular movement is observed in such areas due to rise in the number of unplanned settlements that results in design errors, and since the section lacks proper design, failure then leads to cost overruns [79][80][81][82][83][84][85].…”
Section: Design Constraintsmentioning
confidence: 99%
“…The surface area of portland cement determined by nitrogen absorption, for example, is roughly 1500 m 2 /kg. The amorphous character of SiO 2 in silica fume, which gives great potential to react in Pozzolanic reactions, is a particularly favourable attribute when combined with the high surface area values [26]. The surface area is crucial, and it can be improved by de-agglomerating the raw micro silica powder precisely [26,27].…”
Section: Silica Fumementioning
confidence: 99%
“…The amorphous character of SiO 2 in silica fume, which gives great potential to react in Pozzolanic reactions, is a particularly favourable attribute when combined with the high surface area values [26]. The surface area is crucial, and it can be improved by de-agglomerating the raw micro silica powder precisely [26,27]. According to Committee 234 of the American Concrete Institute (ACI) [28], condensed silica fume is produced by blowing compressed air from underneath and scattering fume particles in a silo, causing them to agglomerate.…”
Section: Silica Fumementioning
confidence: 99%