Results 101 to 110 of about 117,096 (361)
Deep Underground Science and Engineering, EarlyView.In response to the problem of strong mining pressure manifestation along the goaf roadway in a thick coal seam mining area, this study uses a new type of combined blasting roof cutting technology to effectively control the manifestation and deformation of mining pressure along the goaf roadway.
Xiaoding Xu +6 more
wiley +1 more source
STRENGTHENING OF CRACKED REINFORCED CONCRETE T-BEAM BY JACKETING
Journal of Engineering, 2010 This investigation presents an extensive experimental study on the behaviour and strength of reinforced concrete T-beams before and after strengthening by using reinforced concrete jacket.
ADNAN SADIQ AL-KUAITY
doaj +1 more source
The Behavior of Low Strength Concrete Beams Reinforced with Carbon Fibre Reinforced Polymer Under Cyclic Loading [PDF]
, 2021 Adi Setiawan +2 more
openalex +1 more source
Seismic analysis and design of tunnels within fault ground: A review
Deep Underground Science and Engineering, EarlyView.The research methods of seismic response of tunnels within fault ground, including field investigations, analytical solutions, physical experiments, and numerical simulations, and seismic countermeasures are discussed. The present study examines the shortcomings and limitations of the current research and design, and puts forward proposals for future ...
Xingda Wang +6 more
wiley +1 more source
The Effect of Use Styrofoam for Flexural Characteristics of Reinforced Concrete Beams [PDF]
, 2013 In general bending loads acting on structural elements of concrete beams arrested by the bottom cross secttion on the compression area while the tension area is ignored.
Djamaluddin, R. (Rudy) +3 more
core
Tension stiffening in concrete beams. Part 1: FE analysis [PDF]
, 2010 Although after cracking, concrete has negligible tension capacity, the intact concrete between cracks within the tension zone of a reinforced concrete beam can still develop significant tensile stresses to contribute to the flexural stiffness of the ...
Kwan, AKH, Lam, JYK, Ng, PL
core +1 more source
A new reinforced concrete beam [PDF]
WIT Transactions on The Built Environment, 2012 The introduction of high strength concrete and steel reduces the size of structural members whilst having the same load carrying capacity and a resultant saving on construction time, material, labour and space. Therefore, using both high strength steel and high strength concrete in construction is very important for producing a lightweight structure ...
openaire +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This paper explores global solar PV deployment, cost trends, and grid integration challenges in 2025. It examines the role of energy storage in firming solar output and supporting electric vehicle (EV) growth, alongside policy shifts, investment flows, and technological innovations.
Ehsan Rezaee, S. Ravi P. Silva
wiley +1 more source
Revista IBRACON de Estruturas e Materiais, 2018 Conventional structural analysis of buildings in reinforced concrete is performed considering beam-column connections as rigid. However, experimental results prove the existence of relative rotations in beam-column connections of reinforced concrete ...
J. B. SANTOS +2 more
doaj +2 more sources
Experimental Study of Ultra Shallow Floor Beams (USFB) with Perforated Steel Sections [PDF]
, 2009 : In modern building construction design, floor spans are becoming longer. Hence, steel framed structures have become more competitive when compared with traditional reinforced concrete framed buildings. In order to minimise the structural section of the
D'Mello, C. +2 more
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