Results 121 to 130 of about 13,524 (233)

Evaluation of subgrade strength and flexible pavement designs for reliability

, 2009
Reliability is an important factor in flexible pavement design to consider the variability associated with the design inputs. In this study, subgrade strength variability and flexible pavement designs are evaluated for reliability.
Saha, Nayan
core  

Dynamic Bearing Characteristics of Cement Concrete Pavement Under Heavy-Duty Loads. [PDF]

Materials (Basel)
Qu W, Li S, Xu B, Huang X, Li Q, Xiao L.
europepmc   +1 more source

Layouts of test plates for railroad subgrade

, 2013
Artykuł zawiera analizę współpracy podtorza i podkładów nawierzchni w zakresie potrzebnym w modelowaniu układu płyt do określania modułów odkształcenia podtorza w próbnych obciążeniach.
Pawłowski, M., Siewczyński, L.
core  

Subgrade fatigue life effects due to a pressurized void

The effect on the fatigue life of a subgrade beneath a uniformly loaded cement concrete runway, when detonation gases have formed a void in the subgrade is considered.
Woodford CH, Bull JW
core  

Strength and resilient performance of expansive subgrades stabilized with apricot kernel shell ash. [PDF]

Sci Rep
Tanyildizi M.
europepmc   +1 more source

Road subgrade strength under various flooding event

, 2015
Flooding and water inundation could result in great damage to road pavements. In principle, the design of pavement structure is based on the strength of compacted soil known as subgrade or road foundation.
Muhammad Nor Hisyam Bin Kamarudin
core  

A hybrid GPR framework with feature selection for enhanced prediction and explainability of subgrade soil strength. [PDF]

Sci Rep
Bouguedra B, Sandjak K, Ouanani M, Backar AH, Rezk H.   +4 more
europepmc   +1 more source

Fatigue Analysis and Numerical Simulation of Loess Reinforced with Permeable Polyurethane Polymer Grouting. [PDF]

Polymers (Basel)
Yue L, Yang X, Liu S, Guo C, Guo Z, Du L, Wang L.   +6 more
europepmc   +1 more source

Defining the Attributes of Good In-Service Portland Cement Concrete Pavements, December 2004

, 2004
Much of the current research in portland cement concrete (PCC) pavements deals with the analysis of early pavement life failures and seeks to find ways to prevent those from reoccurring.

core  

Effect of geotextile on ballast fouling under cyclic loading in seasonal freeze-thaw conditions. [PDF]

Sci Rep
Zhang D, Li Q, Li S, Cui K, Qin X, Zhu Z.   +5 more
europepmc   +1 more source