Results 211 to 220 of about 19,981 (243)

Mechanism and control measures for floor heave in gob-side entry of weakly cemented soft rock. [PDF]

Sci Rep
Yu F, Yang J, Zhou K, Liu B.
europepmc   +1 more source

Current Surgical Trends in Carpal Tunnel Syndrome. [PDF]

Arch Plast Surg
Woo SH, Choi BG, Woo SJ, Park KH.
europepmc   +1 more source

Laboratory Study of Dynamic Durability and Material Properties of Bio-Cemented Sand for Green Road Base Applications. [PDF]

Materials (Basel)
Ainiwaer F, Hou T, Huang R, Li J, Fan L, Bao W.   +5 more
europepmc   +1 more source

Flexural behavior of steel-UHPC composite bridge slab under different curing conditions. [PDF]

Sci Rep
Wang Y, Wang H, Chen Y.
europepmc   +1 more source

Seismic damage evolution and dynamic characteristics of the surrounding rock in tunnel portal anti-dip slopes reinforced with frame beams. [PDF]

Sci Rep
Wen H, Yang C, Hou B, Chen G, Wang Z, Lian J, Su K, Li X.   +7 more
europepmc   +1 more source

Mechanical response characteristics of large-span double-arch tunnel construction and eccentric loading effect on the partition wall. [PDF]

Sci Rep
Tian M, Liu Y, Zhou Y, Yang C, Liu P, Luo L.   +5 more
europepmc   +1 more source

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Semi-analytical model for compressive arch action capacity of RC frame structures

Structures, 2020
Abstract Compressive arch action (CAA) is one of the favorable resistance mechanisms at low deflections against progressive collapse of reinforced concrete (RC) frame buildings. In this study, Park & Gamble model for calculating the CAA capacity of RC frame structures is modified by incorporating a compressive stress block for high strength concrete (
Iftikhar Azim, Jian Yang, Muhammad Farjad Iqbal   +2 more
exaly   +2 more sources

Analytical models for reverse arch and compressive arch action in horizontally restrained unbonded prestressed RC beam-column sub-assemblages

Engineering Structures, 2021
Abstract This paper presents the analytical models to predict the reverse arch action (RAA) and the compressive arch action (CAA) of unbonded prestressed reinforced concrete (UPRC) beam-column sub-assemblages under column removal scenarios. In the models, the realistic stress–strain model for concrete is applied to calculate the compression force ...
Wen-Da Wang
exaly   +2 more sources

Analytical approach and design method for evaluation of compressive arch action of precast concrete beams

Engineering Structures, 2023
This paper proposes an analytical approach to predict compressive arch action (CAA) of precast reinforced concrete (PC) beams subjected to middle column removal scenario (MCRS). A beam-column joint with non-seismic detailing is employed in the prototype PC structures, which is a typical joint widely applied in low seismic-risk countries. However, under
Kang Hai Tan
exaly   +3 more sources