Influence of Geometrical Parameters on Performance of Grouted Mortise and Tenon Joints for Application in Prefabricated Underground Structures by Xiuren Yang, Zhongheng Shi, Fang Lin

“…Prefabricated underground structures were first researched in China to address the serious social and environmental issues associated with underground construction. Five metro stations have been built on Line 2 of the Changchun Metro in China using this new prefabrication technology. …”
Get full text

The effect of green policy announcements on sectoral stock returns: empirical evidence from Vietnam by Thu Hien Bui, Khanh Linh Vu

“…Findings reveal significant sectoral impacts on returns, volatility, and trading volume, with notable sensitivity in the Construction & Materials and Real Estate sectors. These results suggest that green policies reduce investor uncertainty in these sectors, reflecting their importance in Vietnam's environmental policy landscape. …”
Get full text

Experimental Study on the Interfacial Bonding Performance of a New Steel Bridge Deck Interface-Bonding Agent by Chaohua Zhao, Ya Li, Zhijian Yi, Kang Su

“…The construction of steel deck pavements is still considered difficult worldwide, and interfacial bonding is a major factor influencing this construction. …”
Get full text

Experimental Investigation on Nonlinear Flow Anisotropy Behavior in Fracture Media by Chun Zhu, Xiaoding Xu, Xiuting Wang, Feng Xiong, Zhigang Tao, Yun Lin, Jing Chen

Get full text

The evolution of green spaces within institutional plots in Yeka Sub-City, Addis Ababa, Ethiopia by Utant Debebe, Utant Debebe, Alazar Assefa

“…These changes suggest that the trend is driven by institutions constructing new facilities and optimizing land use within their compounds. …”
Get full text

Displacement Solution of Salt Cavern with Shear Dilatation Behavior Based on Hoek-Brown Strength Criterion by Huabin Zhang, Qingqing Zhang, Laigui Wang

“…The H-B criterion is more applicable for the salt cavern construction as it considers the structural characteristics of the rock salt formation. …”
Get full text

Flexural Strengthening of Damaged T-Joists with Severe Corrosion Using CFRP Sheets by Jose Vercher, Enrique Gil, Ángeles Mas, Carlos Lerma, M. Eugenia Torner

Get full text

Parametric design and numerical analysis of super long span upper-support thrust-bearing concrete arch bridge by Yaojun Ge, Linqian Zheng, Zhuozhang Deng, Genshen Fang

“…Abstract With the progress of construction technology and the application of high-performance materials, arch bridges are constantly breaking the span records. …”
Get full text

Verification and Validation of CFD analysis for 1/7th scale model of APR1400 for CVAP by Giwon La, Kunwoo Yi, Doyoung Ko, Kyuhyung Kim

Get full text

Effect of Welding Sequence and Constraint on the Residual Stress and Deformation of Thick Welded Butt Joint Made of Q345qD Steel by Yi Zhang, Wenxue Su, Hua Dong, Tao Li, Hongyou Cao

Get full text

Risk Analysis and Control Measures for Slurry Shield Tunneling Diagonally under an Urban River Embankment by Yu Liang, Xiangyu Chen, Junsheng Yang, Linchong Huang

“…The construction of urban cross-river tunnels usually requires passing under river embankments, which inevitably disturbs the embankment substratum and causes ground deformation. …”
Get full text

Development of a Web-Based Village Tourism Management Information System to Support Sustainable Tourism Destinations by Hennie Tuhuteru, Dessy Gloria Palyama, Junioverrill Gavriel Ferdinandus, Desya Y Metiary

“…System testing employed usability testing during the User Design phase and black-box testing during the Construction phase. The results of this study demonstrate that the developed system successfully fulfills user requirements, enhancing the management and accessibility of Tourism Villages. …”
Get full text

Mine Waste-Based Next Generation Bricks: A Case Study of Iron Ore Tailings, Red Mudand GGBS Utilization in Bricks by M. Beulah, M. R. Sudhir, Mothi Krishna Mohan, G. Gayathri, Deekshith Jain

“…Utilization of mine wastes as a building material in the construction industry surmises to environmental and sustainable concepts in civil engineering.The potential environmental threat posed by mining wastes, as well as a growing societal awareness of the need to effectively treat mining wastes, has elevated the subject importance.The present research proposes a method of producing bricks that is both cost effective and environmentally benign. …”
Get full text

Research on Temporal and Spatial Distribution Characteristics of Microseismic Events of Slip-Type Rockburst by Kun Xu, Leibo Song, Wenjie Song, Jiangtao He, Liping Li, Ge Yan, Qin Chen, Gang Wang

Get full text

Optimization of the Rapid Design System for Arts and Crafts Based on Big Data and 3D Technology by Haihan Zhou

“…In the implementation part of the system, the overall construction of the system and the composition of functional modules are introduced in detail and the main functional modules of the system are presented with interface diagrams. …”
Get full text

The Modeling of Comprehensive Evaluation System of College Teachers’ Professional Quality Based on Deep Learning by Xiaoying Yang

“…Based on this, it is necessary to discuss the construction of the comprehensive quality evaluation system of college teachers.…”
Get full text

Towards a green world: how new urbanization affects green total factor carbon productivity by Xiaohong Wang, Xuanting Li

“…IntroductionNew urbanization is a powerful support for regional economic growth and green transformation.MethodsIn this paper, we select data from 237 cities at prefecture level and above in China from 2010 to 2021 for quasi-experimental design, and investigate the effects of new urbanization policy pilots on urban green total factor productivity (GTFP) and its mechanism by constructing a multi-period difference-in-differences model.ResultsThe study finds that: a) the construction of new urbanization has a positive impact on promoting urban GTFP, and this result is verified by a series of robustness tests; b) the promotion of industrial structure upgrading, the facilitation of green technological innovation, and the reduction of the degree of resource mismatch all partially mediate the relationship between new urbanization and urban GTFP; c) environmental regulation and market integration both modulate the relationship between the construction of new urbanization and urban GTFP in positive directions; d) heterogeneity analysis shows that, in terms of the two-dimensional city attributes of ‘location-characteristics’, the increase in GTFP is more significant in eastern and central cities, and in non-resource cities; e) further analysis shows that the pilot policies of new urbanization have a spatial spillover effect on GTFP, and the policy spillover effects are mainly affected through mechanisms such as industrial structure upgrading in neighboring municipalities.DiscussionThis study provides new ideas for the next stage of sustainable regional green development in China, thus promoting China's high-quality development with theoretical and practical significance.…”
Get full text

Damage Detection and Localization from Dense Network of Strain Sensors by Simon Laflamme, Liang Cao, Eleni Chatzi, Filippo Ubertini

Get full text

Mechanical Properties of New Composite Wood-Plastic Formworks with Aluminum Alloy Frame by Kairong Shi, Jiebin Xu, Zhengrong Jiang, Junfeng Lv, Yonghui Lu

“…Currently, wood-plastic formwork, which has favorable mechanical properties such as wood and excellent stability, formability, ease of demolding, and time-saving as plastic, is earning its increasing reputation in construction. This work focuses on mechanical properties of two types of new composite wood-plastic formworks with aluminum alloy frame used for construction, that is, single-span simply supported and three-span continuous formworks. …”
Get full text

Effect of Expanding a Rectangular Tunnel on Adjacent Structures by Ya-Qiong Wang, Wei-Kang Kong, Zhi-Feng Wang

“…The expansion of urban underpass has become the mainstream of development to cope with urban congestion, and the effect on adjacent existing structures during enlarging construction is also an important issue in the construction process. …”
Get full text