Applying Geofoam to Construct Bridge Approaching Embankments on Soft Ground in Ho Chi Minh City

Nguyen, Phong Duy; Tran-Nguyen, Hoang-Hung; Phan, Vinh P.

doi:10.1061/9780784484050.004

Cited by 3 publications

(6 citation statements)

References 9 publications

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“…Regenerative Energy Storage Systems are installed at the stations and linked to the traction power circuits. As a train centers a station and slows down using regenerative braking, the energy fed back to the traction power supply system is stored in the batteries [40][41][42][43][44][45][46][47][48][49][50].…”

Section: Power Supplymentioning

confidence: 99%

Research on Medium Capacity Rail System: Case on Pham Van Dong Route in Ho Chi Minh City, Vietnam

Van

2024

IJEETC

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This paper delves into the study and proposition of a Medium Capacity Rail System (MCS) model to tackle urban traffic issues, both in the immediate future and, more specifically, the public transportation challenges along the Pham Van Dong (PVD) route. Drawing from statistical surveys and an in-depth analysis of motorcycle traffic patterns at intersections during near-peak and peak hours in the morning and afternoon along PVD’s main artery in the northeastern part of Ho Chi Minh City (HCMC), Vietnam. Moreover, this research explores the relatively new concept of MCS, which have gained traction in recent years due to their distinct advantages over existing systems. The findings in this article underscore the practicality of the proposal and provide a blueprint for sustainable, integrated urban transport development, improve traffic flow, reduce congestion, reduce environmental pollution and enhance a complete and modern urban railway network for Ho Chi Minh City or other similar global scenarios.

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Section: Power Supplymentioning

confidence: 99%

Research on Medium Capacity Rail System: Case on Pham Van Dong Route in Ho Chi Minh City, Vietnam

Van

2024

IJEETC

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“…The interval tunnel has an outer diameter of 6650mm and an inner diameter of 6050mm [9] . This tunnelling was carried out by an Earth Pressure Balance (EPB) Tunnel Boring Machine (TBM) [10] from Japan Tunnel Systems Corporation (JTSC), with an outer shield body and cutter head diameter of 6790 mm and 6780 mm, respectively [11][12][13][14] .…”

Section: Project Profilementioning

confidence: 99%

“…The formation parameters mainly located between Opera House station and Ba Son station in the underground construction bid section of Ba Son station are shown in Figure 2 [14] .…”

Section: Project Profilementioning

confidence: 99%

“…From the study of Boring log and soil sections (Geotechnical report for Line 1 Ben Thanh-Suoi Tien, package's underground, , subsurface materials along the vicinity of project site are classified as fill; alluvium & diluvium [10,14] . Soil layers, however, are summarised as follows: fill (Silty Sand, Clayey Silt etc.…”

Section: Fig2 Subsoil Condition Of Underground Sectionmentioning

confidence: 99%

“…Levels are generally around +1,5m to +2,5m. Another aquifer lies in the sandy clay layer 40 m below ground level [14] . During the geological survey along the project the piezometers were installed for ground water observation.…”

Section: Fig2 Subsoil Condition Of Underground Sectionmentioning

confidence: 99%

See 2 more Smart Citations

Archives of Civil Engineering

Nguyen,

Wu,

Nguyen

et al. 2021

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The use of subway tunnel engineering technology has become more professional and refined with the growth of society and the advancement of science and technology. The initial construction process of a subway tunnel shield is the most critical part of the entire engineering system. Shield launching period construction is the most prone to accidents in the shield construction process, directly related to the smooth through the shield tunnel. The line 1 of Ho Chi Minh (HCM) Metro is the first subway line, the full length of 19.7 km, the underground road length of 2.6 km from km 0 + 615 to km 2 + 360, from Ben Thanh market, and then through the Sai Gon river and 14 station (including 3 underground stations and 11 elevated stations), reach Suoi Tien park and is located in Long Binh area station, underground building blocks including Ben Thanh market station to Opera House station interval, Opera House station, Opera House station to Ba Son station interval. This paper selects Shield launching period of Opera House station to Ba Son shaft interval as an example, analyze the key construction technology, construction control parameters and launching considerations of shield machine.

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Interface Shear Behavior of Geofoam-Sand: A Comprehensive Laboratory Investigation

Sreekantan,

Bansal,

Ramana

2024

Int. J. of Geosynth. and Ground Eng.

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Applying Geofoam to Construct Bridge Approaching Embankments on Soft Ground in Ho Chi Minh City

Cited by 3 publications

References 9 publications

Research on Medium Capacity Rail System: Case on Pham Van Dong Route in Ho Chi Minh City, Vietnam

Research on Medium Capacity Rail System: Case on Pham Van Dong Route in Ho Chi Minh City, Vietnam

Archives of Civil Engineering

Interface Shear Behavior of Geofoam-Sand: A Comprehensive Laboratory Investigation

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