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Pavement design
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This study investigates how selecting different vehicle axle load survey data scenarios impacts the accuracy of pavement design and rehabilitation for roads in Vietnam. Evaluation of various data selection methods and their influence on pavement response using the current flexible pavement calculation procedure in Vietnam.
12p
vithomson
02-07-2024
0
0
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Part 2 of ebook "Airport engineering: Planning, design, and development of 21st century airports (Fourth edition)" provides readers with contents including: Chapter 9 - Safeguarding the airport; Chapter 10 - Passenger terminal; Chapter 11 - Air cargo facilities; Chapter 12 - Airport drainage and pavement design; Chapter 13 - Airport access; Chapter 14 - Heliports, STOLports, and vertiports; Chapter 15 - Airport modeling and simulation; Chapter 16 - Airport city; Chapter 17 - Environmental impacts of airports;...
403p
mothoiphong
28-06-2024
1
1
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Ebook "Solving pavement and construction materials problems with innovative and cutting-edge technologies" presents challenges in transportation engineering, recent developments and advancements in technologies, and design and construction using sustainable materials. The articles presented in this volume focus on fundamental investigations on various aspects of civil engineering materials and structures. The scope of this volume is the application of findings for solving problems in geotechnical, pavement, and transportation engineering using emerging techniques.
197p
giangdongdinh
28-05-2024
2
2
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Continued part 1, part 2 of ebook "Water in road structures: Movement, drainage and effects" provides readers with content including: modelling coupled mechanics, moisture and heat in pavement structures; pollution mitigation; control of pavement water and pollution prevention; seasonal variation in pavement design and analysis – some national examples; terminology used for standard pavement and associated drainage items;...
190p
dieptieuung
19-07-2023
7
3
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Continued part 1, part 2 of ebook "Civil engineering reference manual for the PE exam (7th edition)" has presents the following content: structural; determinate statics; material properties and testing; strength of materials; properties of concrete and reinforcing steel; composite concrete members; ; transportation; roads and highways - capacity analysis; vehicle dynamics and accident analysis; flexible pavement design; systems, management, and professional; construction and job site safety; engineering economic analysis; support material;...
847p
dieptieuung
20-07-2023
7
3
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The research reported herein has demonstrated that pervious pavements can be introduced as a sustainable stormwater management initiative and as a key Water Sensitive Urban Design feature to deliver numerous benefits to the environment. The outcomes from the study will be useful in designing environmentally friendly car parks, pedestrian paths, light traffic drive ways, sporting grounds and public areas in the future.
244p
runthenight05
01-03-2023
6
2
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In recent years, study on asphalt binder that provide strong rutting and cracking resistance is considered of great significance as it can help provide extended pavement life and significant cost savings in pavement construction in Vietnam. The purpose of this paper is to evaluate the performance characteristics of Korean modified asphalt binder in hot mix asphalt (HMA) mixture under Vietnam condition.
10p
viaudi
29-08-2022
12
2
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Lecture Hydraulics and hydrology training - Chapter 3: Pavement drainage - pipe network sizing, after studying this section will help you understand: develop basin hydrology flowing to the structure(s) you are designing; know the different types of grate inlets, catch basins, and manholes; complete inlet spacing calculations using the wsdot spreadsheet.
26p
huangminghao_1902
27-02-2022
20
3
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To sum up, the thicker a gravel layer is, the more capable a gravel layer is to protect the city from flooding. The urban flood can be reduced by the combination of a high surface infiltration rate permeable pavement system and a thick underground detention pond.
10p
thebadguys
15-01-2022
14
0
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Bài viết này trình bày kết quả tính toán dự báo các tính năng khai thác của kết cấu mặt đường sử dụng bê tông asphalt tái chế ấm và kết cấu mặt đường bê tông asphalt nóng truyền thống theo phương pháp ME sử dụng phần mềm AASHTOWare Pavement ME Design (Pavement ME).
7p
vihassoplattner
04-01-2022
19
1
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Semi-rigid pavements (mặt đường nửa cứng) will have shown the potential for Vietnam’s nationwide application, especially the country’s new construction of freeways and expressways (đường cao tốc) having got high traffic volumes and heavy and large trucks and currently Portland cement concrete (PCC) highways’ rehabilitation or upgradation.
10p
vilarrypage
21-11-2021
9
1
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Mechanical behaviour of bituminous mixtures is characterized by the great thermal sensitivity and the large viscous effects. This paper focuses on the linear viscoelastic (LVE) behaviour of bituminous mixtures that is considered for pavement design. The studied material is a GB3 mix (GB in French is “Grave Bitume”) which is often used for base course construction in France.
10p
chauchaungayxua12
09-07-2021
12
2
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This study evaluates the influence of three factors on the composition of manufacturing constituent materials including asphalt content factor (L), fiber content factor (X) and mineral filler content factor (K) to the basic performances of SMA mixture; and introduce methodology of components design of SMA mixture used in pavement construction.
0p
tradaviahe11
04-01-2021
11
3
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This paper aims to tackle the problem of wheelchair bound personnel being unable to climb footpaths due to the absence of ramps on many pavements. The paper suggests a mechanical solution the problem that is simple yet effective in that it allows a wheelchair user to independently climb footpaths with minimal or no assistance. The design, which can be mounted onto any standard wheelchair.
7p
cleopatrahuynh
01-06-2020
9
0
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The use of cement concrete as a stronger and more durable material than asphalt concrete in construction of the pavements has been increased during the past decades. This review paper investigates the effect of various input variables for the design of continuously reinforced concrete pavements.
16p
tohitohi
19-05-2020
8
0
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The contents of this report reflect the views of the authors, who are responsible for the facts and the accuracy of the data presented herein. The contents do not necessarily reflect the official views or policies of the Federal Highway Administration or the Texas Department of Transportation. This report does not constitute a standard, specification, or regulation.
538p
christian2605
30-10-2019
30
4
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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
77
6
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Many pavements, which are considered to be structurally sound after the construction of an overlay, prematurely exhibit a cracking pattern similar to that which existed in the underlying pavement. This propagation of an existing crack pattern, from discontinuities in the old pavement, into and through a new overlay is known as reflective cracking. Reflective cracks destroy surface continuity, decrease structural strength, and allow water to enter sublayers. Thus, the problems that weakened the old pavement are extended up into the new overlay.
24p
ngocdbk50
25-03-2013
63
9
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