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Mosbeh R. KALOOP, Alaa R. GABR, Sherif M. EL-BADAWY, Ali ARISHA, Sayed SHWALLY, Jong WAN HU
《结构与土木工程前沿(英文)》 2019年 第13卷 第6期 页码 1379-1392 doi: 10.1007/s11709-019-0562-2
关键词: Least Square Support Vector Machine Artificial Neural Network resilient modulus Recycled Concrete Aggregate Recycled Clay Masonry
《农业科学与工程前沿(英文)》 2023年 第10卷 第1期 页码 16-30 doi: 10.15302/J-FASE-2023492
● Food systems in East and Southeast Asia are vulnerable to global warming.
关键词: food systems climate change East policy resilience and Southeast Asia
Performance assessment of innovative seismic resilient steel knee braced frame
Tony T. Y. YANG,Yuanjie LI
《结构与土木工程前沿(英文)》 2016年 第10卷 第3期 页码 291-302 doi: 10.1007/s11709-016-0340-3
关键词: buckling restrained brace innovative structural system collapse simulation seismic assessment
Empirical models and design codes in prediction of modulus of elasticity of concrete
Behnam VAKHSHOURI, Shami NEJADI
《结构与土木工程前沿(英文)》 2019年 第13卷 第1期 页码 38-48 doi: 10.1007/s11709-018-0479-1
关键词: modulus of elasticity normal strength normal weight concrete empirical models design codes compressive strength density
《工程管理前沿(英文)》 页码 582-596 doi: 10.1007/s42524-023-0268-y
关键词: constructed wetland emergy ecosystem services disservices ternary diagram
Elastic modulus and thermal stress in coating during heat cycling with different substrate shapes
Daniel GAONA,Alfredo VALAREZO
《机械工程前沿(英文)》 2015年 第10卷 第3期 页码 294-300 doi: 10.1007/s11465-015-0351-0
The elastic modulus of a deposit (Ed) can be obtained by monitoring the temperature (?T) and curvature (?k) of a one-side coated long plate, namely, a one-dimensional (1D) deformation model. The aim of this research is to design an experimental setup that proves whether a 1D deformation model can be scaled for complex geometries. The setup includes a laser displacement sensor mounted on a robotic arm capable of scanning a specimen surface and measuring its deformation. The reproducibility of the results is verified by comparing the present results with Stony Brook University Laboratory’s results. The ?k-?T slope error is less than 8%, and the Ed estimation error is close to 2%. These values reveal the repeatability of the experiments. Several samples fabricated with aluminum as the substrate and 100MXC nanowire (Fe and Cr alloy) as the deposit are analyzed and compared with those in finite element (FE) simulations. The linear elastic behavior of 1D (flat long plate) and 2D (squared plate) specimens during heating/cooling cycles is demonstrated by the high linearity of all ?k-?T curves (over 97%). The Ed values are approximately equal for 1D and 2D analyses, with a median of 96 GPa and standard deviation of 2 GPa. The correspondence between the experimental and simulated results for the 1D and 2D specimens reveals that deformation and thermal stress in coated specimens can be predicted regardless of specimen geometry through FE modeling and by using the experimental value of Ed. An example of a turbine-blade-shaped substrate is presented to validate the approach.
关键词: in-plane Young’s modulus curvature temperature thermal stress coating
Modeling of the resilient supply chain system from a perspective of production design changes
《工程管理前沿(英文)》 页码 96-106 doi: 10.1007/s42524-022-0235-z
关键词: resilient supply chain supply chain disruption domain modeling product design changes
Mohammed FARUQI, Gobishanker RAJASKANTHAN, Breanna BAILEY, Francisco AGUINIGA
《结构与土木工程前沿(英文)》 2022年 第16卷 第12期 页码 1653-1653 doi: 10.1007/s11709-019-0578-7
关键词: concrete fiber reinforced polymer E-modulus strength temperatures
Souzana P. TASTANI,Maria S. KONSTA-GDOUTOS,Stavroula J. PANTAZOPOULOU,Victor BALOPOULOS
《结构与土木工程前沿(英文)》 2016年 第10卷 第2期 页码 214-223 doi: 10.1007/s11709-016-0332-3
关键词: carbon nanotubes strain resilient cementitious composite polypropylene fibers tensile bending bond
徐雪松,闫月,陈晓红,刘星宝,粟芸,唐加乐,彭建军
《中国工程科学》 2023年 第25卷 第1期 页码 10-19 doi: 10.15302/J-SSCAE-2022.05.027
在极端天气、突发事件频发的背景下,加强韧性城市和智慧城市融合建设,将全面提升城市抵抗力和恢复力,促进城市管理的现代化、数字化、规范化、可持续。智慧韧性城市指融合智慧城市建设中的新一代信息技术、调度系统,据此强化城市应对突发重大事件的全周期韧性能力。本文阐述了智慧韧性城市的内涵与发展价值,分析了开展智慧韧性城市建设面临的挑战;提出了智慧韧性城市建设的框架、生态、路径、评估指标,相对全面地阐明了领域发展要素及模式。研究建议,合理增加公共财政投入、提升基础设施建设水平,建立健全应急法律法规、完善社会治理体系,注重智能信息技术建设、追求科技赋能发展,发挥政府统筹作用、推进多元协作共治,以此驱动智慧韧性城市建设、支撑城市高质量发展。
Toward resilient cloud warehousing via a blockchain-enabled auction approach
《工程管理前沿(英文)》 页码 20-38 doi: 10.1007/s42524-022-0224-2
关键词: resilient cloud warehousing blockchain technology floating billing management system auction mechanism third-party logistics
《结构与土木工程前沿(英文)》 页码 812-826 doi: 10.1007/s11709-023-0940-7
关键词: falling weight deflectometer modulus of subgrade reaction elastic modulus metaheuristic algorithms
Nexus security: governance, innovation and the resilient city
Michael Bruce BECK, Rodrigo VILLARROEL WALKER
《环境科学与工程前沿(英文)》 2013年 第7卷 第5期 页码 640-657 doi: 10.1007/s11783-013-0549-5
关键词: cities as forces for good climate variability ecosystem services energy and nutrient recovery infrastructure failure urban metabolism
Financing climate-resilient infrastructure: Determining risk, reward, and return on investment
Peter B. MEYER, Reimund SCHWARZE
《工程管理前沿(英文)》 2019年 第6卷 第1期 页码 117-127 doi: 10.1007/s42524-019-0009-4
Urban infrastructure investment is needed for both, mitigation of climate risks and improved urban resiliency. Financing them requires the translation of those benefits into measurable returns on investment in the context of emerging risks that capital markets can understand and appreciate. This paper develops a generic framework to identify what are the necessary and sufficient factors to economically favor climate-change resilient infrastructure in private investment decisions. We specifically demonstrate that carbon pricing alone will not generate the needed will, because market prices at present systematically fail to account for climate change risks such as the costs of stranded assets and the national and local co-benefits of investments in climate resiliency. Carbon pricing is necessary, but not sufficient for an enhanced private financing of climate-resilient infrastructure. The Paris Agreement and other supra-local policies and actors including city networks can concretely help to generate the sufficient social and political will for investments into climate change mitigation and resiliency at the city level.
关键词: infrastructure urban finance climate low carbon economy
标题 作者 时间 类型 操作
Predicting resilient modulus of recycled concrete and clay masonry blends for pavement applications using
Mosbeh R. KALOOP, Alaa R. GABR, Sherif M. EL-BADAWY, Ali ARISHA, Sayed SHWALLY, Jong WAN HU
期刊论文
BUILDING CLIMATE-RESILIENT FOOD SYSTEMS IN EAST AND SOUTHEAST ASIA: VULNERABILITIES, RESPONSES AND FINANCING
期刊论文
Performance assessment of innovative seismic resilient steel knee braced frame
Tony T. Y. YANG,Yuanjie LI
期刊论文
Empirical models and design codes in prediction of modulus of elasticity of concrete
Behnam VAKHSHOURI, Shami NEJADI
期刊论文
Urban constructed wetlands: Assessing ecosystem services and disservices for safe, resilient, and sustainable
期刊论文
Elastic modulus and thermal stress in coating during heat cycling with different substrate shapes
Daniel GAONA,Alfredo VALAREZO
期刊论文
An improved design method to predict the E-modulus and strength of FRP composites at different temperatures
Mohammed FARUQI, Gobishanker RAJASKANTHAN, Breanna BAILEY, Francisco AGUINIGA
期刊论文
The effect of carbon nanotubes and polypropylene fibers on bond of reinforcing bars in strain resilient
Souzana P. TASTANI,Maria S. KONSTA-GDOUTOS,Stavroula J. PANTAZOPOULOU,Victor BALOPOULOS
期刊论文
Prediction of falling weight deflectometer parameters using hybrid model of genetic algorithm and adaptive neuro-fuzzy inference system
期刊论文
Nexus security: governance, innovation and the resilient city
Michael Bruce BECK, Rodrigo VILLARROEL WALKER
期刊论文