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Xinwen Ning, Qing Zhu, Heng Zhang, Changjin Wang, Zujie Han, Junxiao Zhang and Wen Zhao
The spatial conflicts in the construction of high-speed railways not only reduce project efficiency, but also lead to serious accidents. To address these key issues, this paper presents a dynamic simulation method for constructions processes based on a v...
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Ming Lei, Wei Zhang, Jicheng Zhang, Dandan Wang, Min Yang and Xinhua Li
To ensure the safety of construction site personnel and to improve the efficiency of emergency safety evacuation of site personnel, this study analyzes the risk reasons for fire accidents and the characteristics of combustion fires on construction sites....
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Zhe Zheng, Yuan Tian, Zhebiao Yang and Xinzheng Lu
Reliable and high-fidelity virtual ruin scenarios for collapsed buildings are essential for post-earthquake emergency search and rescue training. However, the existing research on the distribution of ruins caused by building collapse is insufficient for ...
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Diego Echeverry, Holmes Páez, Harrison Mesa
Pág. Page 64 - 71
Activities are in progress to develop digital simulation of the construction of structural walls and slabs made of concrete, in building projects of a Colombian construction firm. In an initial project, the models that were generated allowed to produce r...
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Eddy Rojas, Amlan Mukherjee
Pág. Page 219 - 224
This paper explains the relevance of situational simulations in the construction engineering and management process. Most of the traditional simulations in construction belong to the optimization category. In contrast with the optimization simulations, s...
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Eddy Rojas, Amlan Mukherjee
Pág. Page 114 - 119
This paper explains the relevance of situational simulations in the construction engineering and managementprocess. Most of the traditional simulations in construction belong to the optimization category. In contrast with theoptimization simulations, sit...
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Tao Wang, Yu Xiang, Liyuan Liu and Wang Xiong
Relying on the Mawan undersea large-diameter, dual-line, mud?water-balanced shield tunnel project and focusing on the characteristics of the tunnel, such as the complex geological conditions at the expected intersection location and the existence of a su...
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Qiang Yang, Xiaojie Yan, Wenkai Chen and Juncheng Fan
With the rapid development of the construction industry, there have been an uncountable number of damages caused by safety accidents at construction sites. Traditional safety management methods are no longer able to meet the needs of production. This pap...
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Shayan Jorjam, Mohammed Mawlana and Amin Hammad
The traditional method of installing underground utilities (e.g., water, sewer, gas pipes, electrical cables) by burying them under roads has been used for decades. However, the repeated excavations related to this method cause problems, such as traffic ...
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Yongshuai Sun, Anping Lei, Ke Yang and Guihe Wang
Relying on the Beijing-Shijiazhuang Expressway widening project near the impervious wall of a reservoir, this paper uses FLAC3D two-dimensional and three-dimensional numerical simulation methods to establish the whole process model of the impervious wall...
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Bo Wang, Jun Hu, Xiaoqi Lin and Hui Zeng
In this study, the engineering background of No. 2 complex connecting passage of Binhu Road Station/Jinhu Square Station of Nanning Metro Line 3 is investigated, where the artificial ground freezing technique is adopted. A three-dimensional finite elemen...
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Junding Liu, Jiangnan Ye, Xinyu Shen, Jing Yu, Tao Wu, Ji Yuan, Qian Ye, Shifang Wang and Haijie He
With the increasing prevalence of deep foundation pit projects in modern urban construction, the deformation control of the associated support structures is crucial to ensuring construction safety. Despite the growing importance of this issue, research o...
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Shuo Wang, Kailun Feng and Yaowu Wang
In construction planning, decision making has a great impact on final project performance. Hence, it is essential for project managers to assess the construction planning and make informed decisions. However, disproportionately large uncertainties occur ...
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Sensen Song, Shuguang Li, Yanling Liang, Runke Huo, Zhanping Song, Zizhen Miao and Ziyi Song
During the excavation process of a large-span variable cross-section of a tunnel, the deformation and stress characteristics of the surrounding rock supporting the structure are complex, and construction control is difficult. Based on an actual tunnel pr...
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Lihong Li, Jing Shi, Hao Liu, Ruyu Zhang and Chunbing Guo
Power construction projects (PCPs) consume a large amount of energy and contribute significantly to carbon emissions. There is relatively little research on carbon emission reduction in PCPs, especially in predicting carbon emission reduction from a dyna...
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Zhiguo Shao, Mengdi Li, Dehu Yu, Chuanfeng Han and Lingpeng Meng
With the continuous advancement of urbanization, a huge amount of construction waste is generated in large-scale construction activities, which has aggravated the problems of environmental pollution, waste of resources and destruction of city appearance....
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Shuai Yang, Rui Ren and Ya-Qiong Wang
In tunnel construction, the difficulty of ventilation gradually increases with the increase of ventilation distance, which endangers construction safety and delays construction progress. This paper presents an air cabin ventilation system of the tunnel d...
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Ridwan Taiwo, Mohamed Hussein and Tarek Zayed
Many nations across the globe face the challenge of housing deficit. Modular integrated construction (MiC), which has the highest level of prefabrication among off-site construction manufacturing (OSM), has been adopted as a fast and reliable constructio...
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Peixia Sun, Shengxiong Lao, Dongyang Du, Jiqiang Peng and Xu Yang
Life-cycle population follow-up data collection is time-consuming and often takes decades. General cohort data studies collect short-to-medium-term data from populations of different age groups. The purpose of constructing a life-cycle simulation method ...
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Khandakar M. Rashid and Joseph Louis
Construction companies are increasingly utilizing sensing technologies to automatically record different steps of the construction process in detail for effective monitoring and control. This generates a significant amount of event data that can be used ...
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