Results 11 to 20 of about 135,370 (287)

Influence of draft curtain height on smoke exhaust effect in a large area metro depot [PDF]

open access: yesE3S Web of Conferences, 2022
The metro depot area has the characteristics of large area and high storey and the smoke diffusion under fire conditions in these areas are more complicated.
Yang Shi   +3 more
doaj   +1 more source

Process system engineering in biodiesel production: a review [PDF]

open access: yes, 2013
Biodiesel is fast becoming a popular alternative to fossil fuels, as it is natural, renewable and has low toxic emissions. Strategies that have been adopted to ensure continued growth of the biodiesel industry are policy development, reduction of ...
Kamarudin, S.K.   +3 more
core   +2 more sources

Deformation characteristics of deep foundation pit with suspended waterproof curtain during excavation

open access: yesShuiwen dizhi gongcheng dizhi, 2023
Dewatering conditions have an important influence on the deformation characteristics of foundation pit excavation. In order to study the deformation problem during foundation pit excavation under the condition of a wall-well system consisting of ...
Zhufeng XIANG, Jinming XU
doaj   +1 more source

Application of 3D Laser Scanning Technology Using Laser Radar System to Error Analysis in the Curtain Wall Construction

open access: yesRemote Sensing, 2022
With the fast growth and rapid development of the construction industry, building design is not satisfied with only safety, accessibility, and habitability. People are requiring more multifunctional layouts and beautifully designed buildings.
Jiehui Wang   +3 more
doaj   +1 more source

An Efficient Damage Identification Method for Simply Supported Beams Based on Strain Energy Information Entropy

open access: yesAdvances in Materials Science and Engineering, 2020
Concrete simply supported beams are widely used in small- and medium-sized bridges. Hinged slabs and joints are damaged in service easily, as they are the main load-carrying members of bridge.
Chang-Sheng Xiang   +3 more
doaj   +1 more source

Development of a trench cutting re-mixing deep wall method model test device [PDF]

open access: yes, 2020
The trench cutting re-mixing deep wall (TRD) is a new type of underground waterproof curtain. Mixing uniformity is the key index affecting the efficiency and quality of this method.
Bezuijen, Adam   +5 more
core   +2 more sources

Heat and moisture insulation by means of air curtains: application to refrigerated chambers [PDF]

open access: yes, 2016
The present study is devoted to the determination of the efficiency of air curtain units (ACUs) applied to heat and moisture insulation of refrigerated chambers.
Giráldez García, Héctor   +3 more
core   +2 more sources

Educing coherent eddy structures in air curtain systems [PDF]

open access: yes, 2008
The work reported here comes within a broader research program dealing with ambiance separation or confining by means of air curtains (plane air jets). The process is studied experimentally by Particle Image Velocimetry (PIV).
Beaubert   +25 more
core   +2 more sources

NANOTECHNOLOGY-BASED MATERIALS APPLIED IN CURTAIN WALL SYSTEM: A CASE STUDY FROM TURKEY

open access: yesIconarp International Journal of Architecture and Planning, 2020
Purpose Application of nanotechnology in construction sector brings innovation to building materials like self-cleaning and antifog. These features make it possible to shorten the maintenance and repair periods of building materials, and thereby reduce ...
Osman Zeki Şahin   +1 more
doaj   +1 more source

Seismic Response of Anchorage Elements Used in Curtain Wall Systems

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2020
Utilizing curtain wall systems as outer covering of a building has been enormously increasing for the last years. Past earthquakes have revealed the wrong design of curtain wall systems connections that can seriously endangers human life.
Ferhat Pakdamar, Özgün Bozkurt
doaj   +1 more source

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