Seismic Performance and Design of the Fully Assembled Precast Concrete Frame with Buckling-Restrained Braces

Huang, Yuan; Wu, Qiming; Tang, Tuo

doi:10.3390/buildings12111818

Cited by 4 publications

(4 citation statements)

References 31 publications

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“…Recently, FET‐based artificial sensory neurons have been explored for both tactile and visual sensing for in‐sensor neuromorphic functioning, and a few FET‐based gas sensors have also been applied to olfactory sensing systems. [ 203–206 ]…”

Section: Artificial Olfactory and In‐sensor Computing Systemmentioning

confidence: 99%

Three‐Terminal Artificial Olfactory Sensors based on Emerging Materials: Mechanism and Application

Duan

Huang

Feng

et al. 2023

Adv Funct Materials

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Over the past several years, a variety of hardware-based artificial sensory systems, including artificial skin, electronic noses, and artificial retinas, have attracted considerable research interest in advanced artificial intelligence systems. The integration of sensing and computing functions in single or multiple connected self-adaptive field-effect transistor (FET)-structured sensory devices to implement artificial olfactory systems for in-sensor computing has recently attracted increasing attention. In this review, the development status of FET-based gas sensory devices is focused on. The mechanisms of sensory FET devices, gas-recognition materials, strategies for improving sensing performance, and the integration of sensory devices into the artificial olfactory system are discussed. Finally, the further development of FET-based sensory devices for artificial olfactory systems and their great potential for next-generation intelligent sensory systems are discussed in broad fields such as environmental monitoring, health care, and military industries.

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Section: Artificial Olfactory and In‐sensor Computing Systemmentioning

confidence: 99%

Three‐Terminal Artificial Olfactory Sensors based on Emerging Materials: Mechanism and Application

Duan

Huang

Feng

et al. 2023

Adv Funct Materials

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“…Some prefabricated structure connection methods are shown in Table 1. Moreover, a strong connection can improve the mechanical behavior and seismic resilience of the nodes [8][9][10][11][12][13][14]. Studies based on prefabricated building structures have been widely reported.…”

Section: Introductionmentioning

confidence: 99%

An Experimental Study on Plate Splicing of Prefabricated Plate Foundation

Wang,

Gao,

Wang

et al. 2023

Buildings

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Tower foundations are generally of a cast-in-place structure with the disadvantages of low industrialization level and long construction period. The development of prefabricated foundation for transmission line projects is efficient to improve the industrialization level of the construction of tower foundation. In this study, the schemes of post-pouring belt U-shaped steel connection, post-pouring belt lap connection, grouting sleeve connection, and post-tensioned bond prestressed reinforcement connection, which have been widely used on building structures, are newly proposed to apply on plate foundation. The schemes were compared on processing, transporting, on-site constructing and performance. The pseudo-static tests on cast-in-place plate strip, post-pouring belt U-shaped steel connection and post-pouring belt lap connection plate strip were carried out. The results revealed that all the test plate bands were damaged in the bending mode, same as that of ordinary concrete. When U-shaped steel is adopted, more than 90% of the cast-in-place bearing capacity can be reached. The initial stiffness of prefabricated plate strip and cast-in-place strip is basically the same. The load-bearing capacity of the component is relevant to the anchorage length of the U-shaped steel. Although increasing the concrete strength of post-cast belt can improve the ultimate bearing capacity and shorten the construction period, the deformation capacity is reduced. Compared to other connection methods, post-pouring belt U-shaped steel connections have the advantage of simple construction, higher bearing capacity and stability. In summary, the post-pouring belt U-shaped steel connection scheme is recommended.

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“…Among the steel dampers proposed so far, including ADAS [1], TADAS [2], flexural dampers [3,4], BRB [5], semi-BRB [6], and other types of them, the shear damper is highly accepted due to its ease of construction and installation as well as its low cost. Therefore, this article deals with improving the performance of an I-shaped shear damper, which is shown in Figure 1.…”

Section: Introductionmentioning

confidence: 99%

An innovative I‐shaped low‐yield steel shear damper directly connected to the concentrically braced frame

Kontoni,

Ghamari,

Kheiri

et al. 2023

ce papers

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Shear dampers are known as famous seismic passive energy devices due to their suitable performance against seismic loading to improve the behavior of Concentrically Braced Frames (CBFs). The CBF system suffers from low ductility due to its compression member's susceptibility to buckling. By adding the shear dampers directly to the diagonal element members of the CBF, the dampers prevent the bucking of the CBF and improve the behavior of the system. Although the dampers pertain to high energy dissipation capacity, they reduce the ultimate strength and elastic stiffness of the system. To overcome the shortcoming, in this paper, utilizing low‐yield point steel to create an I‐shaped damper is proposed and investigated parametrically and numerically by the Finite Element Method (FEM). This damper is directly connected to the CBF's diagonal member. The results indicated that by using the proposed I‐shaped damper, the ultimate strength, elastic stiffness, and energy dissipation of the system are enhanced. Also, the damper prevents the bucking of the CBF, which causes the damages to be limited in the damper, and the CBF to remain in the elastic zone. Also, required equations were suggested to design the system.

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Seismic Performance and Design of the Fully Assembled Precast Concrete Frame with Buckling-Restrained Braces

Cited by 4 publications

References 31 publications

Three‐Terminal Artificial Olfactory Sensors based on Emerging Materials: Mechanism and Application

Three‐Terminal Artificial Olfactory Sensors based on Emerging Materials: Mechanism and Application

An Experimental Study on Plate Splicing of Prefabricated Plate Foundation

An innovative I‐shaped low‐yield steel shear damper directly connected to the concentrically braced frame

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