A. O. Tayeh, Bassam
(2013)
Characteristics Of The Interfacial Bonding
Between Normal Concrete Substrate And Ultra
High Performance Fiber Concrete Repair Material.
PhD thesis, USM.
Abstract
Sebagai satu peraturan kebiasaan, ikatan antaramuka struktur konkrit lama dengan
lapisan baru bahan baik pulih merupakan salah satu faktor penting untuk memastikan
struktur berfungsi dengan baik, selamat serta tahan lasak. Oleh itu, untuk meningkatkan
rintangan terhadap penetrasi bahan-bahan yang merosakkan, satu ikatan yang baik dan
efektif di perlukan antara permukaan _struktur konkrit berkenaan.
As a rule of thumb, the interfacial bonding between old concrete structures with a newly
overlay repair material is one of the most important factors for structural functionality
and safety as well as durability performance. In order to acquire an enhanced resistance
against penetration of harmful substances, a good and effective bonding is necessary at
the concrete interfaces. The objective of this study was to examine experimentally the
mechanical properties and permeability characteristics short term and long term of the
interface performance between normal concrete (NC) substrate which represented old
concrete structures and an overlay of ultra high performance fiber concrete (UHPFC) as
a repair material.
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