在煤矸石混凝土钢筋拔出试验研究的基础上,探讨了钢筋与煤矸石混凝土的粘结破坏形态。
The failure forms of bond between steel and gangue concrete are examined based on the pullout test.
本文利用拔出试验研究8种不同外形的GFRP变形筋与混凝土之间的粘结性能,比较了不同外形的GFRP变形筋的粘结强度。
This paper uses the pull-out test to study the bond behavior of deformed GFRP rebars with 8 different surfaces to concrete and compares the bond strength.
通过单丝拔出法及NOL环试验对UHSPE纤维表面改性处理进行了表征。
The single fiber pull-out method and NOL ring test were used to characterize the surface modification properties of UHSPE fiber.
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