Results 21 to 30 of about 24,748,961 (324)

The possible impact of employee absenteeism risk on a construction project [PDF]

open access: yesArchives of Civil Engineering, 2022
Worker absenteeism is identified as the greatest threat to not meeting the completion date of a construction project. The purpose of this paper is to quantify the impact of employee absenteeism risk on the probabilistic lead time of a construction ...
Magdalena Rogalska, Zdzisław Hejducki
doaj   +1 more source

Process and IT (Editorial) [PDF]

open access: yes, 2008
Purpose – This paper’s aim is to provide a fresh perspective on how to address process improvement and information technology (IT) in an integrated fashion in order to improve the efficiency of the construction process. Design/methodology/approach –This
Dave, B, Koskela, LJ
core   +2 more sources

Exploring anti-corruption capabilities of e-procurement in construction project delivery in Nigeria [PDF]

open access: yes, 2020
The use of electronic (e-­) procurement to support the execution of supply chain management activities in the different industrial sectors is permeating all regions of the world.
Aduwo, Egidario   +7 more
core   +2 more sources

Simultaneous immobilization of heavy metals and nutrient elements in contaminated sediment using a novel composite agent product

open access: yesWater Science and Technology, 2023
In this research, an innovative type of sediment resource treatment agent (SRA) was synthesized successfully, which could immobilize ammonia nitrogen (NH3-N), total phosphorus (TP), potassium (K), and simultaneously stabilize cadmium (Cd), lead (Pb ...
Xiaori Fu   +6 more
doaj   +1 more source

Flexibility approach in the runway pavement using FLEMANCO method [PDF]

open access: yesTransport, 2008
The pressing problems of managing construction processes reveal themselves in discrepancies between plan and execution which seems to result in considerable measure from dependence on the changing environment.
J. Paslawski
doaj   +2 more sources

A comprehensive indoor hygiene concept for infection prevention and control within built environments

open access: yesFrontiers in Built Environment, 2022
The COVID-19 pandemic has shown that actions related to infection prevention and control (IPC) need to be made more efficient, especially in indoor public spaces.
Noora Salonen   +5 more
doaj   +1 more source

Application of Shield Method in Coal Tunneling Construction

open access: yesMeikuang Anquan, 2020
In order to study multiple problems concerning quickly tunneling in long distance tunnel, we design and develop a shield machine based on drilling, tunneling, protecting and transporting.
LI Gang1, LI Bing, ZHANG Meng, YAO Liquan
doaj   +1 more source

Increase in the number of submitted maps for design purposes as a determinant of proper spatial planning policy

open access: yesJournal of Water and Land Development, 2017
Spatial planning policy is to set objectives and means through which public administrative authorities intend to shape the development of a specific area. This policy is to lead to the most rational use of the human environment.
Bieda Agnieszka
doaj   +1 more source

The solvent chosen for the manufacturing of electrospun polycaprolactone scaffolds influences cell behavior of lung cancer cells

open access: yesScientific Reports, 2022
The development of a trustworthy in vitro lung cancer model is essential to better understand the illness, find novel biomarkers, and establish new treatments.
Emma Polonio-Alcalá   +3 more
doaj   +1 more source

A Study of the Mechanical Properties of Polyester Fiber Concrete Continuous Rigid Frame Bridge during Construction

open access: yesBuildings, 2023
This study investigates the mechanical performance of a polyester fiber concrete continuous rigid frame bridge during construction and the spatial stress distribution of the 0# block box girder, with a focus on the backdrop of the bridge in Pipa Zhou ...
Shouju Miao   +3 more
doaj   +1 more source

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