Essays about: "4D modeling"

Showing result 1 - 5 of 9 essays containing the words 4D modeling.


    University essay from KTH/Fastigheter och byggande

    Author : Mujtaba Sediqi; [2018]
    Keywords : 4D BIM; 4D Planning; Construction Project Management; Scheduling;

    Abstract : Sweden is perceived to be one of the Building Information Modeling (BIM) leaders in the world. However, studies have shown that 4D BIM, which is a combination of a 3D model and an associated time schedule, is not widely deployed in construction planning practices among contractors. READ MORE

  2. 2. Planning for Efficiency at Karlatornet

    University essay from Chalmers tekniska högskola/Institutionen för bygg- och miljöteknik

    Author : Oskar Andersson; Simon Månsson; [2017]
    Keywords : Lean construction; High-rise construction; Push and pull; Location-based planning; Just in time; 4D BIM; and Virtual design and construction.;

    Abstract : Construction of high-rise constructions has during past decades seen an incrementalincrease, which is now also evident in the Swedish market with the forthcomingconstruction of Karlatornet at Lindholmen in Gothenburg. When constructing high-riseconstructions new constraints are imposed, connected to height and limited space ateach floor, which calls for planning methods adapted for the challenges that emerges. READ MORE

  3. 3. Effect of Petrophysical Parameters on Seismic Waveform Signatures : Review of Theory with Case Study from Frigg Delta Oil Field, Norway

    University essay from Uppsala universitet/Geofysik

    Author : Gardar Gislason; [2016]
    Keywords : AVO; poroelasticity; AVFO; WIFF; seismic attenuation; seismic dispersion; AVO; poroelasticitet; AVFO; WIFF; seismisk dampning; seismisk dispersion;

    Abstract : Conventional AVO analysis has been used for the past 4 decades to aid in locating oil and gas reservoirs for extraction. It is, however, not possible to use it to acquire information on the porosity of the rock, the fluid saturation or other important petrophysical parameters. READ MORE

  4. 4. Detecting and resolving work-space conges-tions and time-space conflicts through 4D - Modeling in the Micro level

    University essay from KTH/Fastigheter och byggande

    Author : Zhang Zengshiting; [2016]
    Keywords : BIM; 4D; Construction; Work-space conges-tion; Time space conflict; Location lag; Flowline scheduling;

    Abstract : This degree project aims to find solutions to prevent construction process from delay by detecting and resolving work-space congestions and time-space conflicts based on 4D-modeling.The purpose is to improve the work efficiency on the construction site of a hospital project. READ MORE

  5. 5. Development and Evaluation of Novel Algorithms for Enhanced Aircraft Routing on Ground

    University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

    Author : ACHILLEAS F KATSAROS; [2012-04-10]
    Keywords : ;

    Abstract : Cover: The logo of the company Jeppesen, where the present work was done, combinedwith a picture of aircraft routing on the ground.... READ MORE