BOND CHARACTERISTICS OF OIL SATURATED CONCRETE.

被引：0

作者：

Faiyadh, F.I. ^{[1
]}

机构：

[1] Univ of Technology, Building &, Construction Dep, Baghdad, Iraq, Univ of Technology, Building & Construction Dep, Baghdad, Iraq

来源：

International journal of cement composites and lightweight concrete | 1985年 / 7卷 / 02期

关键词：

CONCRETE REINFORCEMENTS - Bond - CONCRETE TESTING - Tensile Tests;

D O I：

10.1016/0262-5075(85)90067-3

中图分类号：

学科分类号：

摘要：

The bond strength of oil saturated concrete is compared to those cured in water or sealed dry as control specimens. Concentric cylindrical pull-out specimens reinforced with one central bar were tested after different oil soaking periods. A modified pull-out test was also used to measure the bond stress distribution along a plain bar in concrete prisms saturated with crude oil. The test results show that the average bond strength between steel bar and concrete, for both plain and deformed bars, decreases with an increase in the amount of absorbed oil. The reduction for the plain bar was between 1. 8-2. 3 times greater than that for the deformed bar.

引用

页码：115 / 131

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