Road construction

This article discusses the reality of road development in DienBien province from 2016 to 2020. Concurrently, this article demonstrates problems and obstacles in road development and proposes necessary solutions for future road development problems in DienBien province.

8p vibecca 01-10-2024 1 1   Download

This study investigates the impact of roller compaction-induced vibration on the building structure of Ring road No.2 in Hanoi, Vietnam. The finite element method (Plaxis 2D) was applied to evaluate the impact of vibration on surrounding structures.

9p vibecca 01-10-2024 2 1   Download

In civil engineering, the study of embankment settlement on soft ground is a vital geotechnical task in order to maintain serviceability of the road embankment, pavement, and facilities. This paper presents a study on settlements of road embankment on soft ground using vertical drains, including prefabricated-vertical drain (PVD), sand drain (SD), and sand compaction pile (SCP) on a number of packages of Hanoi – Haiphong Expressway Construction Project.

12p vibecca 01-10-2024 1 1   Download

This paper presents the applying of sound barrier wall for highways in Viet Nam studied from existing experiments in the world. Nowadays, pollution sources come from traffic noises, water sources and air environment. Especially, traffic noises such as transportations, trains and airplanes are much serious and effect population and country. On road traffic systems, noise generated by vehicles is always in high level and give discomfort to residents who live around both sides of highways.

7p vibecca 01-10-2024 1 1   Download

The research subject is: the influence of the project implementation progress on the RTW construction investment costs from the investor’s perspective. Project implementation progress is determined from the period of making investment decision to the period of handing over completed works.

27p hobbsandshaw 09-06-2021 30 4   Download

On the basis of reviewing theories and practical experiences on diversification of capital investment for road construction, this thesis analyses and evaluates the situation of the investment capital for the settlement of investment capital in Vietnam from 2011 to present, proposes viewpoints and solutions to promote the development of this investment capital and to contribute to capacity building and modernization of the Vietnam's road construction by 2025.

27p quenchua10 18-01-2021 24 3   Download

Systematize the criteria for evaluating the efficiency of using ODA in road traffic infrastructure construction and factors affecting the efficiency of using ODA in road traffic infrastructure construction in Vietnam. Analyze and evaluate the current situation of the efficiency of using ODA capital in the construction of road traffic infrastructure in Vietnam.

0p trinhthamhodang1217 14-01-2021 39 3   Download

The thesis aims to point out the success factors for construction projects of special transport infrastructure under the BOT form in Vietnam through the survey of perceptions of respondents in public and private sectors. and is participating in the implementation / related to the construction of special transport infrastructure under the BOT form in Vietnam.

16p mmlemmlem_124 22-12-2020 21 2   Download

The study aims to contribute to further decentralization of management to develop the road infrastructure of Thua Thien - Hue Province, work out a method for effective\e decentralization of management of investment in road and bridge construction, and make the activity transparent to limit the corrupt issues mentioned above.

107p trananh2212 26-09-2020 14 4   Download

The thesis aims ate systematizing, supplementing and clarifying the basic theories for road construction maintenance contract; referring to other nations’ experiences; and concurrently, bases on analysis and evaluation of existing management for road constructions in Vietnam, work out and propose solutions to improve the Management for road construction maintenance contract in Vietnam.

33p trinhthamhodang7 31-08-2020 29 2   Download

The cost of road construction or its repair is among the most concerns for the pavements engineers. Cracking and degradation is common mode of failure in asphalt pavements that occurs due to increasing traffic loads or even environmental conditions.

8p tohitohi 19-05-2020 27 3   Download

Studying and proposing solutions to improve management accounting of cost of road construction cost at civil engineering construction corporations under the MOT in the context of market economy and international economic integration.

27p quenchua 28-09-2019 57 4   Download

Research objectives: The thesis is focused on hydraulic calculation of small drainage works across of road such as: (step cascades, steep slope, velocity of soil scouring at culvert outlets and scour at culvert outlets). So that, Proposed solutions and selection methods to reinforced or choose the mitigating energy method relevant with downstream culverts on the roads; find solutions for small drainage works across the road with terrain characteristics matching the natural environment conditions and climate in Laos.

24p change03 06-05-2016 58 2   Download

Contents in this presentation 1. Background 2. Constructability and field performance 3. New pavement design models for reinforced asphalt 4. New material assessment methods for pavement design 5. Evaluation of reinforced asphalt products for a road application in NSW

0p ngocdbk50 25-03-2013 78 6   Download

The automobile industry is a fast developing industry. From the later 18th century, when the first automobile was put on road, this industry has developed tremendously. Now there are thousands of factories all over the world manufacturing numerous type of automobile. The automobile engines are also being used in engine powered machines for agriculture, construction and manufacturing processes. Various types of small engines are also being used in lawn movers, power saws, snow removers and similar equipments.

22p dien545 24-01-2013 111 23   Download

Kinds of transportation, Traffic laws in the USA. Kinds of transportation: Road transportation, Air transportation, Rail transportation, Water transportation. The work of the railroad pioneers in America became the basis for a great surge of railroad building halfway through the nineteenth century that linked the nation together as never before. Railroads eventually became the nation’s number one transportation system, and remained so until the construction of the interstate highway system halfway th...

32p sunflower90 15-12-2010 115 11   Download