There are no specific models for evaluating bond strength and development length of steel
bar in unconfined self-consolidating concrete (SCC). Existing equations for steel bar …

Degradation of bond strength due to corrosion of steel strands is of great importance for
serviceability of prestressed concrete structures. An analytical model is proposed to …

Bond between seven-wire steel strand and concrete is critical for prestressed concrete
structures. In a well-confined condition, the strand pull-out specimen tends to fail with strand …

This paper presents the results of an experimental research program addressing the bond
behavior of prestressing strands in pretensioned prestressed concrete members after …

The use of 0.7 in.(17.8 mm), Grade 270 (1860) prestressing strands has advantages over
0.5 and 0.6 in.(12.7 and 15.22 mm) strands. This study provides design guidelines for …

An analytical model to predict strand slips within both transmission and anchorage lengths
in pretensioned prestressed concrete members is presented. This model has been derived …

In pretensioned concrete members, strand bond is necessary for transferring prestress force
from the prestressing strands to the adjacent concrete. This paper proposes a new bond …

Prestressing strands are commonly used in pretensioned prestressed concrete bridge
construction. Transfer length is an important parameter for structural design. This paper …

Bond behavior between corroded steel strand and concrete in pretensioned prestressed
concrete beams was investigated experimentally in this study. Nine pretensioned beams …

An experimental research addressing the effects of concrete composition and strength on
anchorage bond behavior of prestressing reinforcement is presented to clarify the effect of …