Pumping distress refers to the phenomenon of dynamic water entering a pavement, soaking
the cement concrete layer to form slurry, and being pumped out of the pavement void under …

Mud-pumping is one of major distresses of concrete bridge deck pavement, which not only
influences the riding comfort of vehicles but also affects the appearance of bridge pavement …

Water pumping beneath concrete pavement slabs is considered to be a major cause of
pavement failure. The objectives of this work are to determine typical water pressures and …

Pumping of concrete is widely used in large highway projects due to convenience and
economy of placement. The short-term effects of pumping on the durability of concrete is well …

Pumping is one of the major factors contributing toward concrete pavement failures, one
which reduces the pavement life, affects road safety, and increases maintenance costs …

Pumping is one of the major factors contributing to pavement failures, which reduces the
pavement life, affects road safety, and increases maintenance costs. Existing methods that …

Stagnant water in asphalt‐overlaid bridge decks is a primary cause of deterioration.
Rainwater seeping through the asphalt layer stagnates on waterproofing membranes of the …

Soil pumping phenomena is a wide issue in traditional railway structures. A newly built
railway structure from top contains rails, slippers, ballasts, sub-ballasts, soil foundations …

The issue of alkali-pumping has emerged in recent years raising concerns on the quality of
the newly constructed asphalt pavement. To understand alkali-pumping and its effects, we …

This paper presents a full-scale physical modeling investigation on the mud pumping in
ballastless trackbed. The physical model was equipped with a rainfall device to simulate the …