Results 81 to 90 of about 6,397,016 (197)

Studi Eksperimental Perkuatan Geser Balok Beton Bertulang Dengan Metode Near Surface Mounted Yang Dipasang Vertikal [PDF]

, 2019
Tulangan geser pada balok (sengkang), sangat berguna dalam menahan gaya geser yang bekerja pada balok tersebut, selain itu pemberian tulangan geser juga menghindari keruntuhan geser yang sangat berbahaya bagi pengguna struktur tersebut.
Rahmat, Aidil Haj
core   +1 more source

Studi Parametrik Perilaku Lentur Balok Beton Bertulang dengan Perkuatan Near Surface Mounted (NSM) Baja Tulangan [PDF]

Struktur beton bertulang dalam bangunan mungkin mengalami penurunan kekuatan saat terkena gaya eksternal. Oleh karena itu, penguatan struktural dilakukan untuk mencegah potensi kerusakan.
PUTRANTO, Yudho
core  

Enhancing Flexural Strength of RC Beams with Different Steel–Glass Fiber-Reinforced Polymer Composite Laminate Configurations: Experimental and Analytical Approach

Infrastructures
This study intended to measure the efficiency of different strengthening techniques to advance the flexural characteristics of reinforced concrete (RC) beams using glass fiber-reinforced polymer (GFRP) laminates, including externally bonded reinforcement
Arash K. Pour, Mehrdad Karami, Moses Karakouzian   +2 more
doaj   +1 more source

Experimental Investigation on Flexural Behavior of Granite Stone Slabs with Near Surface Mounted CFRP Bars and Screw-Thread Steels

Advances in Materials Science and Engineering, 2018
An experimental study that investigates the behavior of stone slabs strengthened in fixure with near surface mounted (NSM) technique using screw-thread steels and carbon fiber-reinforced polymer (CFRP) bars is presented.
Xiaopeng Gao, Zhongfan Chen, Xiaomeng Ding, Erxiang Dong   +3 more
doaj   +1 more source

Enhancing the Flexural Capacity of Deteriorated Low-Strength Prestressed Concrete Beam Using Near-Surface Mounted Post-Tensioned Carbon Fiber-Reinforced Polymer Bar

International Journal of Concrete Structures and Materials
This study aimed to address the critical issue of age deterioration in prestressed concrete (PSC) structures by investigating the strengthening of aged PSC structures using a near-surface mounted (NSM) post-tensioned carbon fiber-reinforced polymer (CFRP)
Sanghyeon Cho, Wonseok Chung, Woo-tai Jung, Jong-sup Park, Heeyoung Lee   +4 more
doaj   +1 more source

Fatigue Analysis of one-way RC slabs strengthened in flexure with NSM- Hybrid Steel-FRP bars [PDF]

JES: Journal of Engineering Sciences
This research investigates the fatigue performance of reinforced concrete (RC) slabs strengthened in flexure using the near-surface mounted (NSM) technique with hybrid steel–fiber-reinforced polymer (FRP) bars, compared with slabs strengthened using ...
Yehia. A. Hassanean, Yasser Tawfic, Moamen El hamedy, ahmed.A Drar   +3 more
doaj   +1 more source

Bond Behavior of Near-Surface Mounted FRP Bars to Masonry

, 2018
The contribution of near-surface mounted (NSM) fiber-reinforced polymer (FRP) bars to the shear strength of unreinforced masonry (URM) walls built with concrete masonry units (CMU) was evaluated, and results are presented in this paper.
Nanni, Antonio, Piyong Yu, Yu, Piyong, Silva, Pedro, Pedro Silva, Antonio Nanni   +5 more
core   +1 more source

Bond between near-surface mounted fiber-reinforced polymer rods and concrete in structural strengthening

, 2002
The use of near-surface mounted (NSM) fiber-reinforced polymer (FRP) rods is a promising technology for increasing flexural and shear strength of reinforced concrete (RC) members.
DE LORENZIS, Laura, NANNI, ANTONIO, L. De Lorenzis, De Lorenzis, L, Nanni, A, Antonio Nanni   +5 more
core   +3 more sources

Near-surface mounted FRP reinforcement: an emerging technique for strengthening structures

, 2007
Near-surface mounted (NSM) fiber-reinforced polymer (FRP) reinforcement is one of the latest and most promising strengthening techniques for reinforced concrete (RC) structures. Research on this topic started only a few years ago but has by now attracted
DE LORENZIS, Laura, TENG J. G.
core   +1 more source

Strengthening of Spliced Reinforced-Concrete Beams Using Near-Surface-Mounted (NSM) Steel Bars

This research investigates the structural behavior of precast spliced reinforced-concrete beams strengthened using Near-Surface-Mounted (NSM) steel bars. Full-scale RC beam specimens with mid-span splice joints were tested under four-point bending to evaluate flexural capacity, stiffness, ductility, crack development, and service-load deflection.
openaire   +2 more sources