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Carbon reduction potential and selection strategies of emerging construction-phase technologies. [PDF]

Sci Rep
Liu Z, Xia Z, Li J, Wang Y, Zhang Y, Li X, Yang Q.   +6 more
europepmc   +1 more source

CBCT-Guided Iliosacral Screw Osteosynthesis in a Pregnant Woman: A Case Report and Literature Review. [PDF]

J Pers Med
Chalamet B, Pialat JB, Viste A, Defez D, Bolze PA, Stacoffe N.   +5 more
europepmc   +1 more source

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Shear strength of beam–column joint with enlarged joint area

Engineering Structures, 2010
Abstract This paper presents planar joint enlargement for increasing the shear strength of sub-standard beam–column joint. Five beam–column specimens were tested under quasi-static cyclic loads. Two control specimens were tested. One was the beam–column joint without joint enlargement and the other was the beam–column joint strengthened by ...
Amorn Pimanmas, Preeda Chaimahawan
exaly   +2 more sources

Shear strengthening of beam-column joints

Engineering Structures, 2002
Shear failure of beam-column joints is identified as the principal cause of collapse of many moment-resisting frame buildings during recent earthquakes. Effective and economical rehabilitation techniques for the upgrade of the joint shear-resistance capacity in existing structures are needed.
Ghobarah, Ahmed, Said, Aly
openaire   +2 more sources

Flexural Members and Beam-Column Joints

1998
The purpose of structural analysis is to predict or explain in a rational way the response of structures to specified loads. The task of analyzing reinforced concrete frames subjected to earthquake loads is among the most difficult ones known, because the loading is highly random and the load-deformation relationships for the structure and its ...
C. Meyer, F. C. Filippou, P. Gergely
openaire   +1 more source

Efficiency of Beam–Column Joint Strengthened by FRP Laminates

Advanced Composite Materials, 2010
The recent earthquakes have shown that the vulnerability and the defects of the concrete joints in beam- column framed structures were the main causes for many building collapses. Such vulnerability and defects are in general the consequences of many factors.
Attari, Nasser Eddine, Amziane, Sofiane, Chemrouk, M.   +2 more
openaire   +2 more sources

Flexible Beam-Column Joints

Volume 3c: 17th Reliability, Stress Analysis and Failure Prevention Conference, 2003
Engineering students learn to analyze beams with fixed or pinned ends. A fixed end transmits moment but does not allow rotation of the end. A pinned end allows rotation but does not transmit any moment. Neither end condition is fully achievable in practice.
openaire   +1 more source

Nonseismic Design of Beam-Column Joints

ACI Structural Journal, 2003
Monotonic tests on beam-column joints show that failure of the connection can either be in the beam (bending failure) or inside the joint (shear and bond failures). The behavior of exterior beam-column joints differs from that of interior connections.
openaire   +1 more source

Retrofitting of Exterior Beam-Column Joint—A Review

2021
Repair, retrofitting and strengthening of the reinforced cement concrete (RCC) beams to column structural joints in a framed structure is the emerging and widespread areas of interest in reach for past decades. The purpose for strengthening or retrofitting these RC beam-column structural joint includes various factors as concrete which is deteriorating,
T. Pauline, G. Janardhanan, P. Sangeetha, V. Ashok   +3 more
openaire   +1 more source