All of the articles in this proceedings volume have been presented at the 2025 International Conference on Engineering Management and Safety Engineering (EMSE 2025) during March 21-23, 2025 in Shanghai, China. These articles have been peer reviewed by the members of the Scientific Committees and reviewers...

To investigate the dynamic response of shell structure under underwater shock wave load, a three-dimensional numerical model for the typical shell structure under underwater shock wave load was established based on Arbitrary Lagrangian Eulerian algorithm. The dynamic response, deformation and failure...

Assembled structure is mainly based on prefabricated components with short construction period, which is one of the most important directions for the development of China's building structure. But there are still deficiencies in the seismic performance of assembled structures. The problems mainly...

Since the reform and opening up, the national economy has experienced unprecedented development; however, along with the rapid economic development, the environmental and sustainable development problems behind it have become more and more prominent. Compared with the assembled reinforced concrete structure,...

This research aims to study the shear resistance and deformation capacity of reinforced masonry shear walls. By using the method of nonlinear regression analysis, the maximum shear resistance and deformation characteristics of the 295 reinforced masonry shear wall specimens in the quasi-static test database...

The vent riser is one of the important components of natural gas transportation engineering, that can ensure pipeline safety, and reduce accident risk. Exploring its seismic response under different peak accelerations is of great practical significance for earthquake prevention and disaster reduction...

The study investigates the load-bearing capacity and stiffness of ancient wooden architectural components under various vertical loads, with a focus on dougong and mortise-tenon joints, which are vital for the stability of ancient wooden structures. Using ANSYS software, finite element models were developed...

This research explores the integration of photovoltaic systems in super high-rise buildings to enhance their earthquake resilience. By analyzing the structural performance of buildings equipped with these sustainable energy systems under seismic loads, the study aims to identify potential benefits and...

Meandering rivers are a common morphological feature in the middle and lower reaches of the Yangtze River. The apex of these bends has historically been a focus area for riverbank protection and channel management due to the impact of lateral flow impingement. With the operation of the Three Gorges Project...

The cooling tower, standing at a height of 70 meters, features a reinforced concrete hyperbolic cylindrical wall structure. Seismic performance analysis was conducted using Rhino and ABAQUS software, considering multi-directional seismic time-history effects. The dynamic elastic-plastic time-history...

Piles with a small slenderness ratio (short piles) have the characteristics of high rigidity and small deformation, which meets the requirements for promoting mechanized construction. This paper designs short pile models with three slenderness ratio ratios to test the uplift capacity characteristics...

In order to meet the normal use requirements of the student dormitory building under the action of fortification intensity earthquake, the friction pendulum seismic isolation design was adopted in this project, and the response spectrum analysis and time history analysis under the action of fortification...

The operation of gas storage reservoir is characterized by alternating loads and cyclic reciprocation, which puts the tubular column in a complex stress state for a long time. At the same time, the corrosive environment downhole also threatens the service life of the tubing column, and it is of great...

To investigate the mechanisms underlying fall accidents, this study first analyzes the rheological mutation process from a relatively safe state to accident occurrence on construction sites using rheological theory. It then examines the process of danger level changes among the causal factors of fall...

With the acceleration of urbanization, urban subway, light rail and other underground transportation projects are in urgent need of expansion and new stations, the demand for rapid construction, cost reduction and quality improvement is gradually increasing, the assembly building just to meet this demand,...

The ignitability of upholstered furniture was experimentally studied by using wooden crib as ignition source. Three different ignition source assembles were assessed and compared by measuring their combustion heat release rate, total calorific value, combustion duration, and temperature. Results indicated...

The safety and quality management of transmission and transformation projects in State Grid Corporation Limited has always been a focus for infrastructure construction managers. Conducting high-quality and efficient safety and quality management work will lay a solid foundation for the safe, stable,...

In order to study the influence of wind speed on the flame development process, pool fire flame shape and thermal radiation distribution after the occurrence of the full-surface pool fire accident of the port crude oil storage tank, the pyrosim software was used to establish the fire accident model of...

The settlement and deformation caused by structural self-weight during the construction of pump station located on soft ground along the rivers is a key consideration in water transportation engineering. This study focuses on a newly built large-scale flood control and drainage pump station along the...

Dispersive soil poses significant risks in civil engineering due to their susceptibility to erosion and structural instability, particularly in embankments, dams, and infrastructure. Since the discovery of dispersive soils, their dispersion mechanism has been a widely discussed and researched topic....

The increasing development of mineral resources have posed a significant challenge in the safe disposal of large volumes of tailings with high water content. This study aims to investigate the engineering properties and drainage consolidation characteristics of manganese tailings and assess the feasibility...

Implementing and promoting the governance and protection of the Yangtze River has been a major task for the Yangtze River water conservancy efforts. As an important barrier safeguarding the economic belt along the river, monitoring the mechanical properties and deformation of the embankment project is...

This study establishes a pile-soil cavity-geotechnical model. The reliability of simulation parameters is verified through experimental piles, and load-settlement curves of piles under varying height-to-length ratios and burial depths of soil cavities are provided. The bearing capacity of piles under...

With the expansion and increasing complexity of distribution networks, physical asset management faces challenges like frequent faults and uncertain repair costs. This paper proposes an optimization method combining improved clustering analysis and interval regression to address these issues. Clustering...

Utilizing field-measured engineering geological data, this study developed a finite element numerical model to simulate overlying clay stratum collapse in Guangzhou’s karst terrain. The Euler-Lagrange coupling (CEL) technique was employed to dynamically replicate the evolutionary process of ground collapse....

With the development of new energy sources, hydrogen-fueled internal combustion engine airplanes have become a key direction for development in the field of aviation because of their high efficiency, environmental protection and other advantages. At the same time, hydrogen-fueled airplanes involve safety...

Freezing method has been applied in underground space development because of its high safety and reliability, good anti-seepage performance, wide application range and green environmental protection. This paper reviews the basic principle of freezing method and its research status in subway tunnel and...

The backfill soil in the reservoir area has engineering properties such as high liquid limit, high plasticity index and high water content, so it is difficult to determine the key construction parameters. Combining the nuclear densimeter method and sand filling method, through the indoor compaction test...

Based on the 4R crisis management theory, this paper presents a comprehensive analysis of the extreme heavy rainfall event that occurred in the Beijing-Tianjin-Hebei region from July 27 to August 2, 2023. This torrential rain resulted in severe flooding, leading to significant casualties and property...

To clarify the longitudinal influence relationships and hierarchical structure among carbon emission reduction driving factors and achieve quantitative analysis, this study first identified 18 carbon reduction drivers through grounded theory methodology across five dimensions: resources and energy, project...

To investigate the dynamic response characteristics and patterns of underground grain silos subjected to seismic waves from different incident directions, viscoelastic boundaries were employed to simulate the infinite foundation as a continuously distributed spring-damper system on artificial boundaries....

In the evolution of the construction sector towards enhanced sustainability and efficiency, prefabricated buildings have come to the fore. Nevertheless, issues such as component handling and construction procedures pose significant hurdles. This research investigates an Engineering, Procurement, and...

The mined-out areas of small coal mines are characterized by strong concealment and irregular distribution, and the deformation and failure mechanisms of overlying rock and soil masses in these areas present significant technical challenges for stability analysis in surface engineering construction....

During the construction of tunnels when crossing water-rich fault fracture zones, large-scale water inrushes often occur, thus making the study of the mechanical mechanisms behind water inrushes in fault fracture zones scientifically significant. Based on the actual construction conditions of tunnel...

Under the influence of heavy rainfall, the slope of a high cut appeared local slip collapse. In order to systematically evaluate the stability level of the slope, the strength reduction method was used for numerical analysis, and the slope stability coefficient was determined to be 0.815, which did not...

With the rapid advancement of construction industrialization, prefabricated buildings have become a crucial development direction due to their advantages in efficiency, environmental protection, and energy conservation. However, in practical construction, numerous technical issues such as insufficient...

Targeting the issues of wear, deformation, and tube burst encountered during the operation of the panel superheater in a 600MW supercritical circulating fluidized bed(SCCFB) boiler, this study employs ANSYS finite element analysis software to numerically simulate the temperature distribution and thermal...

With the accelerating process of urbanization in China, the industrial safety risks faced by the urban public are increasing. A series of dangerous chemical explosion accidents not only caused casualties, economic losses and environmental damage to the production personnel and the surrounding people,...

Modular construction has emerged as an innovative solution in the building industry, offering substantial potential for enhanced efficiency, cost reduction, and sustainable building practices. However, its development in Chongqing faces several unique challenges. This paper seeks to identify and analyze...

Fire causes serious damage to buildings and infrastructure, threatening social security. Early fire feature detection can effectively reduce the harm caused by fire. However, traditional fire detection methods have problems such as difficult early detection, high false alarm rate, high missed detection...

High-rise residential fires pose a significant threat to the life and property safety of residents. To address the issue of inadequate early feature recognition by photoelectric smoke alarms in current high-rise residential buildings, this study employs FDS simulation software Pyrosim to establish a...

To address the overheating issue in the panel superheater during the operation of a 600MW supercritical circulating fluidized bed boiler, this paper establishes a heat transfer characteristics calculation model for the panel superheater. By integrating actual operational data from the boiler, we calculated...

To explore strategies for enhancing the emergency management capabilities of coal mining enterprises and facilitate the construction of their emergency response systems, this study establishes an evaluation index system for coal mine emergency management capabilities based on the four stages of emergency...

This study examines the response characteristics and damage mechanisms of masonry wall structures subjected to multi-cloud explosion conditions, emphasizing structural vulnerability and risk under explosive loads. Through numerical modeling and experimental analysis, pressure, displacement, stress, and...

This study focuses on Lanzhou loess, exploring its permeability under various modification methods through falling-head permeability tests. The research identifies the impact of dry density, particle size characteristics, particle gradation, and additives on the permeability of modified loess. The impact...

In order to further study the vulnerability of simply supported girder bridges for high-speed railroads under the seismic effects in the near-fault strong seismic zone, a finite element model of simply supported girder bridges for high-speed railroads with a span of 6 × 32m is established based on the...

In mine production, the prevention and control of toxic and harmful gases after blasting is very important. Extraction is an effective method to reduce toxic and harmful gases. Efficient extraction depends on the accurate grasp of the gas distribution position. In order to grasp the distribution law...

The intensifying global aging trend has made fall risk among the elderly a critical public health issue. This study explores the dynamic evolution of environmental risk mechanisms and the collaborative optimization of intelligent technologies, highlighting the limitations of traditional protective measures...

With the pursuit of better kitchen environments, the problems of air pollution and thermal discomfort in residential kitchens are receiving more and more attention. In order to create healthy and comfortable residential kitchens, in this article, the current status of air quality and thermal environment...

In China, soluble rock formations are widely distributed, and the unique physical and mechanical properties of filled karst geology are formed under special environmental conditions and geological forces. With the large-scale construction of tunnel projects in karst areas, the issue of surrounding rock...

Due to the increasing complexity of coal mine production environment and the rapid growth of monitoring data, the traditional methods are difficult to timely and accurately detect potential hazard and take early warning measures. Starting from existing Graph Neural Networks (GNN) model, this paper innovatively...

As contemporary mines continue to scale in size and complexity, the generation and optimization of mine ventilation network0 diagrams has emerged as a critical problem for the industry. Based on the current ant colony algorithm and graph theory modeling framework, multi-level topological representation...

In recent years, as the burial depth of coal seams continues to increase, and the parallel mining and gas treatment needs a similar treatment, how to effectively optimize hydraulic fracturing parameters and accurately predict the gas extraction efficiency of stratified coal seams has become an important...

With the rapid development of urban rail transit, the issue of level crossings between train access lines and ground roads has become increasingly prominent, leading to frequent occurrences of “dead-end roads” that severely impact citizens’ travel experiences and urban traffic efficiency. To address...

To clarify the overall vein, governance intention and focus point of the assembly building promotion policies, this paper adopts the content analysis method to conduct an in-depth study of the assembly building promotion policies in 32 regions of China from the dimensions of policy external structure,...