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Jianying Wei, Yuming Liu, Xiaochun Lu, Yu Feng and Yadi Wang
Tunnel construction projects are a classic type of repetitive project, and hold a crucial position in the construction industry. The linear scheduling method (LSM) has been in the spotlight in scheduling optimization for repetitive construction projects ...
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Mengyao Zhang, Deming Yu, Tianyu Wang and Can Xu
Tunnel construction is characterized by its large scale, long periods and vulnerability to environmental impact, which pose great challenges to tunnel construction safety. In order to analyze the coupling mechanism of tunnel construction safety risks and...
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Oleksandr Melnyk, Jacqueline Raab and Frank Lulei
This paper explores how the ÖNORM B 2203-1 model can complement the FIDIC Emerald Book contracts in conventional tunnel construction projects, specifically focusing on cooperation, project management, reimbursement, and dispute resolution. The complex te...
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Achille Sorlini, Lorenzo Maxia, Mario Patrucco and Enrico Pira
When accompanied by a rigorous in-depth risk assessment and management, the introduction of innovative technologies in underground construction activities can substantially contribute to the overall quality and the health and safety of workers. The aim o...
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Fuan Lan, Xiaojing Xu, Leilei Xu, Zhanping Song and Shiming Zhong
Information management is an important development direction in the field of tunnel engineering, and BIM technology provides an important approach for the realization of it. However, standardization is the first step of the implementation of BIM technolo...
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Konstantinos S. Voudouris, Yiannis Christodoulakos, Emmanouil Steiakakis and Andreas N. Angelakis
In ancient Hellas, water management began in the early Minoan Era (ca. 3200?1100 BC) and was related to the geomorphology, the geology, the topography, and the local climatic, hydrological, and socio-political conditions. Historical and archaeological ev...
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Yuanzhi He, Hanxun Wang, Jin Zhou, Haifeng Su, Li Luo and Bin Zhang
In the process of tunnel construction, the water inrush disaster is one of the main engineering geological disasters. In karst strata, different types of water-bearing structures or karst water bodies develop and occur in the soluble rock layer, and tunn...
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Yang Li, Guangyi Zhou, Tianjiao Li, Chun?an Tang, Bin Gong and Kaikai Wang
Tunnel excavation inevitably causes surface deformation. In urban areas, surface deformation could lead to the deformation of surrounding buildings, which may cause damage to communities when accumulated to a certain extent. However, the current construc...
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Vasily Kupriyanovsky,Yuri Voropaev,Oleg Pokusaev,Alexander Klimov,Andrey Dobrynin,Dmitry Gapanovich
Pág. 70 - 93
The article deals with the use of BIM technologies for tunnels. Tunnel and subway construction is one of the most challenging applications for special equipment in civil engineering. An underground construction site requires the use of machines tha...
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Haichun Wu, Guoru Huang, Qingqiang Meng, Mingzhu Zhang and Licheng Li
The DongHaoChong (DHC) basin is located in the central city zone of Guangzhou City, China. Owing to the high density of buildings and low quality of the drainage pipe network in the city, diversion of rain and sewage is difficult. Waterlogging occurs fre...
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Jinjin Ge, Ying Xu, Weiwei Cheng
Pág. 1 - 10
The shield tunnel of the Kunming subway crosses beneath the Kun-Shi Railway. Due to the high requirements of railway track for settlement control, this article proposes the following technical measures for controlling the settlement based on the analysis...
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Jinjin Ge, Ying Xu and Weiwei Cheng
The shield tunnel of the Kunming subway crosses beneath the Kun-Shi Railway. Due to the high requirements of railway track for settlement control, this article proposes the following technical measures for controlling the settlement based on the analysis...
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Ce Liang, Jun Zhu, Jinbin Zhang, Qing Zhu, Jingyi Lu, Jianbo Lai and Jianlin Wu
It is essential to establish a digital twin scene, which helps to depict the dynamically changing geographical environment accurately. Digital twins could improve the refined management level of intelligent tunnel construction; however, research on geogr...
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Ping Wu, Linxi Yang, Wangxin Li, Jiamin Huang and Yidong Xu
The challenging nature of nearshore tunnel construction environments introduces a multitude of potential hazards, consequently escalating the likelihood of incidents such as water influx. Existing construction safety risk management methodologies often d...
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Ciro Caliendo, Gianluca Genovese and Isidoro Russo
We performed Computational Fluid Dynamics (CFD) modeling, and simulated a people evacuation process from a tunnel in the event of a fire, for evaluating the potentialities of using, as a temporary safety measure, an emergency vehicle equipped with a micr...
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Isam Shahrour, Hanbing Bian, Xiongyao Xie and Zixin Zhang
This paper presents a smart solution for the utility tunnel, which allows hosting a wide range of water and energy utilities in an accessible underground space. It is well known that utility tunnels offer major advantages such as the possibility to inspe...
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Manuel L. Tender, Francisco F. Martins, João P. Couto, Alfonso Cortés Pérez
Pág. 262 - 273
The investment in tunneling shows an worldwide expansion trend. Reduction of risks, as part of the financial strategy of the stakeholders, has been the focus of several research studies. This paper aims to describe the construction risk prevention, in te...
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Christoph Schwietering, Michael Feldges
Pág. 267 - 282
Long-term roadworks on highways are vital as part of carriageway and bridge renovations. They generate bottlenecks and consequently congestion and accidents. If the number of lanes is reduced, it can also lead to significant capacity decrease. Even if it...
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