Results 41 to 50 of about 27,915 (315)

Study on Eccentric Compression Behavior of Precast Stratified Concrete Composite Column with Inserted Steel Tube

Buildings
In order to improve the technical economy of steel-reinforced concrete structures and to promote the development of prefabricated concrete structures, a new type of partial precast steel-reinforced concrete column (precast stratified concrete composite ...
Yilin Wang, Shikun Ma, Shunyao Wang
doaj   +1 more source

Parameterization of Retrofit Controllers

CoRR, 2019
8 ...
Hampei Sasahara, Takayuki Ishizaki, Jun-ichi Imura   +2 more
openaire   +2 more sources

Positively Charged Polymer‐Brush MOFs for Large‐Area, Pressure‐Resistant Gas Separation Membranes

Advanced Materials, EarlyView.
A universal POPA strategy enables positively charged polymer‐brush MOFs with self‐adaptive interfacial interlocking to resist aggregation under fast processing. This design ensures seamless dispersion within large‐area selective layers, achieving 1 m‐wide roll‐to‐roll fabrication of pressure‐resistant MMCMs with tunable CO2 separation performance ...
Yi Yang, Ye Yuan, Yuxiu Sun, Fei Shi, Chenyang Song, Weifan Wang, Qinghua Li, Menglong Sheng, Zhihua Qiao, Jingwei Hou, Anthony K. Cheetham, Zhi Wang   +11 more
wiley   +1 more source

Seismic analyses of a R/C building: study of a retrofitting solution [PDF]

, 2000
The preliminary experimental results from the tests on a 4-storey R/C frame structure are presented and discussed. The full-scale model is representative of the common practice of 40~50 years ago in most south European countries.
Coelho, E., Varum, H., Carvalho, E. C., Pinto, A. V.   +3 more
core   +1 more source

QUANTITATIVE EVALUATION METHOD FOR RETROFITTING SUBURBIA PRACTICE [PDF]

, 2022
Aging and underperforming suburbs in the US which was built in the 20th century are facing brand new challenges they were never designed for. Urban designers tried to address these issues by retrofitting the declining commercial properties and corridors.
Jun Wang, Yilun Zha, Yeinn Oh, Alexandra Maxim, Osvaldo A. Broesicke, Ellen Dunham-Jones, John C. Crittenden   +6 more
core   +1 more source

Cyclic Behavior of Joints Assembled Using Prefabricated Beams and Columns with High-Ductility Recycled Powder Concrete

Buildings
The integration of recycled powder (RP) as a partial cement replacement in concrete, combined with fiber reinforcement, facilitates the development of high-ductility recycled powder concrete (HDRPC) with enhanced mechanical properties.
Xiuling Li, Haodong Sun, Kezhen Chen, Tianfeng Yuan, Long Wen, Xiaowei Zheng, Tongxing Bu   +6 more
doaj   +1 more source

Seismic Assessment and Structural Retrofitting of the Day-Hospital Building “G. Pascale Foundation”

Applied Sciences, 2023
This work aims to provide an effective structural solution, minimizing the discomfort during the works’ execution, for how to retrofit the Day-Hospital building of the National Cancer Institute “G. Pascale Foundation” in Naples.
Alessandro Pisapia, Vincenzo Piluso, Rosario Montuori, Elide Nastri, Ciro Frattolillo   +4 more
doaj   +1 more source

Electrochromic Adaptive Solar Heater and Sub‐Ambient Passive Daytime Radiative Cooler

Advanced Materials, EarlyView.
An electrochromic Cu–Bi nanocluster device dynamically switches between solar heating and daytime sub‐ambient radiative cooling without mechanical motion. Defect‐activated graphene, minimized electrolyte loss, and pulse‐assisted reversible electrodeposition enable opposite solar and mid‐infrared modulation in one opaque platform, establishing a design ...
Chenxi Sui, Qizhang Li, Yu Han, Xinyu Dou, Gangbin Yan, Jiadong Liu, Blake Harris, Jinlei Li, Alexander S. Filatov, Qingsong Fan, Ching‐Tai Fu, Po‐Chun Hsu   +11 more
wiley   +1 more source

Corner beam-column joints retrofitting with HPFRC jacketing [PDF]

, 2012
The effectiveness of a new retrofitting technique, based on the application of High Performance Fiber Reinforced Concrete jacketing for seismic upgrade of RC corner beam-column joints is investigated herein.
BESCHI, Consuelo, RIVA, Paolo, MEDA, ALBERTO, Beschi, C, Riva, P   +4 more
core   +2 more sources

Pull-out performance of multiple glued-in rods in sustainable inorganic-bonded bamboo composite under perpendicular-to-grain loading

Industrial Crops and Products
As a sustainable bio-based material derived from bamboo crops, inorganic-bonded bamboo composite (InorgBam) exhibits excellent environmental sustainability, fire resistance, and long-term durability.
Jing-Ru Yao, Shaohua Yu, Qingxia Yue, Hanshu Zhang, Ernian Zhao   +4 more
doaj   +1 more source