scholarly journals CONCRETE PAVEMENT STRUCTURAL EVALUATION BASED ON FWD DEFLECTION

1998 ◽  
Vol 3 ◽  
pp. 85-92
Author(s):  
Hiroji KOSEKI ◽  
Boming TANG ◽  
Teruhiko MARUYAMA
Keyword(s):  
Concrete Pavement ◽  
Structural Evaluation

scholarly journals CONCRETE PAVEMENT STRUCTURAL EVALUATION USING FWD DEFLECTION

2001 ◽  
Vol 6 ◽  
pp. 147-154
Author(s):  
Hiroji KOSEKI ◽  
Boming TANG ◽  
Teruhiko MARUYAMA
Keyword(s):  
Concrete Pavement ◽  
Structural Evaluation

scholarly journals STUDY ON STRUCTURAL EVALUATION OF CONCRETE PAVEMENT USING FWD DATA

2003 ◽  
Vol 8 ◽  
pp. 163-172
Author(s):  
Yoshitaka MURAKAMI ◽  
Yasushi TAKEUCHI ◽  
Masashi KOYANAGAWA ◽  
Tsuneo MAKI ◽  
Satoshi TANIGUCHI
Keyword(s):  
Concrete Pavement ◽  
Structural Evaluation

scholarly journals Estimation of Joint and Interface Parameters for the Finite Element Analysis of Jointed Concrete Pavement Using Structural Evaluation Results

2015 ◽  
Vol 16 (2) ◽  
pp. 21-38
Author(s):  
Swati Roy Maitra ◽  
K. S. Reddy ◽  
L. S. Ramachandra
Keyword(s):  
Finite Element ◽  
Concrete Slab ◽  
Concrete Pavement ◽  
Interface Condition ◽  
Accurate Estimation ◽  
Fe Model ◽  
Element Analysis ◽  
Structural Evaluation ◽  
Jointed Concrete Pavement ◽  
Joint Parameters

Abstract In the analysis of jointed concrete pavement, it is necessary to appropriately model certain aspects of the pavement for accurate estimation of its structural responses. These include load transfer at joints (doweled and aggregate interlocked) and interface condition between slab and foundation. This paper presents a backcalculation method for estimating the joint parameters, both transverse and longitudinal, and the interface parameter along with the pavement layer moduli by using the results of structural evaluation of an in-service concrete pavement. The details of the structural evaluation using Falling Weight Deflectometer (FWD) and the two-stage backcalculation procedure using a three-dimensional finite element (FE) model for jointed concrete pavement are discussed. Modulus of dowel support and modulus of interlocking joints are the transverse and longitudinal joint parameters respectively and the coefficient of friction between concrete slab and foundation is the interface parameter considered for the analysis. These parameters are the useful inputs in modeling jointed concrete pavement using finite element method.

scholarly journals STRUCTURAL EVALUATION OF TRANSVERSE JOINT OF 30 YEARS CONCRETE PAVEMENT ON EXPRESSWAY WITH FWD BACKCALCULATION

2020 ◽  
Vol 76 (1) ◽  
pp. 1-11
Author(s):  
Tatsuo NISHIZAWA ◽  
Kenji TAKAI ◽  
Naofumi NORO ◽  
Nobuhiro KURATO ◽  
Yasuhiro NAKAMURA
Keyword(s):  
Concrete Pavement ◽  
Structural Evaluation ◽  
Transverse Joint

Early Detection of Honeycombs in Concrete Pavement Using GPR

2021 ◽  
Vol 35 (1) ◽  
pp. 04020138
Author(s):  
Theresa McCabe ◽  
Ece Erdogmus ◽  
Antony Kodsy ◽  
George Morcous
Keyword(s):  
Early Detection ◽  
Concrete Pavement

Structural Evaluation of Fiber Reinforced Hollow Wood Beams

2001 ◽  
Vol 85 (6) ◽  
pp. 37-42 ◽  
Author(s):  
Scott Kent ◽  
Dan Tingley
Keyword(s):  
Fiber Reinforced ◽  
Structural Evaluation ◽  
Wood Beams

Surface Wear of Concrete Pavement

2018 ◽  
pp. 125-128
Author(s):  
Atul D. Runwal ◽  
Ankit P. Thakare ◽  
Parikshit P. Thakare ◽  
Sagar Jagatap ◽  
Abhijit Warudkar
Keyword(s):  
Concrete Pavement ◽  
Surface Wear
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