Results 21 to 30 of about 17,997,904 (297)

MANAGEMENT OF CONSTRUCTION TIME AT THE RESTORATION OF THE OSTANKINO TV TOWER

open access: yesВісник Національного технічного університету «ХПÌ». Серія: Стратегічне управління, управління портфелями, програмами та проектами, 2015
The article presents options for managing construction time at restoration and renovation of the "Ostankino television tower", Moscow, also provides variants of method for optimization construction and installation works.
Михаил Николаевич ЕРШОВ   +2 more
doaj   +1 more source

Incremental Construction of Time-Series Knowledge Graph [PDF]

open access: yesJisuanji kexue yu tansuo, 2022
Knowledge graph (KG) with time-series feature is referred to as time-series KG, which depicts the incre-mental concepts and corresponding relations in knowledge base.
ZHANG Zichen, YUE Kun, QI Zhiwei, DUAN Liang
doaj   +1 more source

Is Construction Industry Still Performing Worse Than Other Industries? [PDF]

open access: yes, 2022
Research Questions: Is the construction industry improving performance in Finland? Is construction industry performing worse than other industries? Why is the industry scoring high on customer satisfaction, even if it scores low in many other cross ...
Seppänen, Olli, Elfving, Jan A.
core   +1 more source

Multiobjective optimization model for scheduling of construction projects under extreme weather

open access: yesJournal of Civil Engineering and Management, 2016
Extreme weather significantly impacts construction schedules and costs and can be a source of schedule de­lays and budget overruns. A multi-objective optimization model, presented herein for the scheduling of construction projects under extreme weather ...
Ahmed B. Senouci, Saleh A. Mubarak
doaj   +1 more source

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

Real-Time, Three-Dimensional Object Detection and Modeling in Construction [PDF]

open access: yes, 2005
This paper describes a research effort directed to produce methods to model three-dimensional scenes of construction field objects in real-time that adds valuable data to construction information management systems, as well as equipment navigation ...
Liapi, Katherine A.   +9 more
core   +1 more source

Time and cost interdependence in water supply system construction projects

open access: yesTechnological and Economic Development of Economy, 2017
Time and price of contracted construction as well as their overrun are among highly pronounced issues in the construction practice. Numerous studies indicate that there is a dependency between these parameters at various construction markets.
Vahida Žujo   +3 more
doaj   +1 more source

Construction of controllability function as time of motion

open access: yesVisnik Harkivsʹkogo Nacionalʹnogo Universitetu im. V.N. Karazina. Cepiâ Matematika, Prikladna Matematika i Mehanika, 2023
This article is devoted to the controllability function method in admissible synthesis problems for linear canonical systems. The work considers methods of constructing such control so that the controllability function is time of motion of an arbitrary ...
V. I. Korobov, T. V. Andriienko
doaj   +1 more source

Constructing Condensed Memories in Functorial Time

open access: yesSSRN Electronic Journal, 2022
If episodic memory is constructive, experienced time is also a construct. We develop an event-based formalism that replaces the traditional objective, agent-independent notion of time with a constructive, agent-dependent notion of time. We show how to make this agent-dependent time entropic and hence well-defined.
Shanna Dobson, Chris Fields 0001
openaire   +1 more source

Faktor Penyebab Terjadinya Keterlambatan dan Waste Time pada Proyek Pembangunan Konstruksi Turbine Hall PLTU Tambak Lorok Block 3 Semarang

open access: yesSemesta Teknika, 2020
Dalam suatu pembangunan proyek konstruksi hampir selalu dipastikan terdapat permasalahan yang dapat menimbulkan keterlambatan dan pemborosan waktu. Baik dari proses perencanaan, pengadaan hingga proses instalasi akan dihadapkan pada berbagai permasalahan
Yoga Aprianto Harsoyo   +1 more
doaj   +1 more source

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