Critical Stresses for Thickness Design of Rigid Pavement Slabs Subjected to Multiple-Axle Heavy Aircraft Gear Loads

2021 ◽  
pp. 305-314
Author(s):  
D.R. Brill ◽  
E.H. Guo ◽  
L. Ricalde
Keyword(s):  
Rigid Pavement ◽  
Critical Stresses

Effect of Structure on the Critical Stresses and Strains in Titanium Nickelide-Based Alloys

2020 ◽  
Vol 2020 (7) ◽  
pp. 760-766
Author(s):  
M. Yu. Kollerov ◽  
D. E. Gusev ◽  
M. B. Afonina ◽  
R. E. Vinogradov
Keyword(s):  
Titanium Nickelide ◽  
Critical Stresses ◽  
Effect Of Structure

scholarly journals Performance Evaluation of Road Pavement Green Concrete: An Application of Advance Decision-Making Approach before Life Cycle Assessment

Coatings ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. 74
Author(s):  
Hatem Alhazmi ◽  
Syyed Adnan Raheel Shah ◽  
Muhammad Aamir Basheer
Keyword(s):  
Life Cycle Assessment ◽  
Life Cycle ◽  
Development Process ◽  
Rice Husk Ash ◽  
Testing Procedure ◽  
Infrastructure Development ◽  
Rigid Pavement ◽  
Waste Products ◽  
Road Pavement ◽  
Pavement Structures

Rigid pavement structures are one of the costly components of the infrastructure development process. It consumes a huge quantity of ingredients necessary for concrete development. Hence, a newly introduced concept of circular economy in combination with waste management was introduced to solve this problem. In this study, three waste products (rice husk ash (RHA), wood sawdust (WSD), and processes waste tea (PWT)) was utilized to develop the concrete for rigid pavement structures by replacing the sand, i.e., a filler material at different percentages. During the testing procedure of compressive (CS), tensile (TS), and flexural strength (FS) properties, RHA and WSD at 5% replacement were found to be a good replacement of sand to develop required concrete. This study will help in the production of eco-friendly rigid pavement structures and a pathway of life cycle assessment in the future.

Improving airport runway rigid pavement design using influence surfaces

2021 ◽  
Vol 284 ◽  
pp. 122702
Author(s):  
Yu Tian ◽  
Peng Xiang ◽  
Shifu Liu ◽  
Jianming Ling ◽  
Rui Tang
Keyword(s):  
Pavement Design ◽  
Rigid Pavement ◽  
Airport Runway

scholarly journals Construction and Demolition Waste as an Alternative of Rigid Pavement Material: A Review

2021 ◽  
Vol 795 (1) ◽  
pp. 012019
Author(s):  
Ram Vilas Meena ◽  
Harshwardhan Singh Chouhan ◽  
Jitendra Kumar Jain ◽  
Raj Kumar Satankar
Keyword(s):  
Construction And Demolition Waste ◽  
Demolition Waste ◽  
Rigid Pavement ◽  
Pavement Material

scholarly journals EVALUATION OF BACK-CALCULATED RESULTS OF RIGID PAVEMENT

1996 ◽  
Vol 1 ◽  
pp. 95-101
Author(s):  
Boming TANG ◽  
Teruhiko MARUYAMA ◽  
Osamu TAKAHASHI ◽  
Etsuro NODA
Keyword(s):  
Rigid Pavement

Impact of Diamond Grinding on Rigid Pavement Performance

2015 ◽  
Author(s):  
Syed Waqar Haider ◽  
Karim Chatti ◽  
Imen Zaabar ◽  
Ronell Joseph Eisma ◽  
Tyler Frederick
Keyword(s):  
Pavement Performance ◽  
Rigid Pavement ◽  
Diamond Grinding

Mechanics Properties of the Lime-Fly Ash Stabilized Soil for Pavement Structures

2012 ◽  
Vol 594-597 ◽  
pp. 1445-1448
Author(s):  
Tao Cheng ◽  
Ke Qin Yan
Keyword(s):  
Fly Ash ◽  
Unconfined Compressive Strength ◽  
Flexible Pavement ◽  
Rigid Pavement ◽  
Test Compaction ◽  
Mix Proportion ◽  
Stabilized Soil ◽  
Pavement Structures ◽  
Optimum Water ◽  
Water Contents

Mechanics properties of lime- fly ash stabilized soil are investigated. First, the chemical composition of fly ash are analyzed by spectral analysis test. Compaction experiments of all mix proportion projects are carried out in different water conditions to obtain the optimum water contents. Then the optimum mix proportion is obtained by the unconfined compressive strength and the compression rebound modulus test. Finally, the pavement structures design for a highway of lime- fly ash stabilized soil road sub-base is done. By the comparison, a conclusion can be drawn that lime-fly ash stabilized soil is suitable for flexible pavement or semi-rigid pavement because of its good strength and rigidity which can effectively reduce thickness of the lower pavement and basic deflection.

Evaluation of Rigid Pavement Joint Seal Movement

1999 ◽  
Vol 1684 (1) ◽  
pp. 25-34 ◽  
Author(s):  
Dennis A. Morian ◽  
Nadarajah Suthahar ◽  
Shelley Stoffels
Keyword(s):  
Rigid Pavement
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