Object structure

Creator:

Kristiawan, Stefanus Adi ; Basuki, Achmad ; Supriyadi, Agus ; Santosa, Bambang ; Marwoto, Sofa

Contributor:

Jurczak, Paweł - red.

Title:

Evaluation of YLT method to estimate the load carrying capacity of one-way patched reinforced concrete slab under concentrated load

Group publication title:

IJAME, volume 28 (2023)

Subject and Keywords:

load carrying capacity ; one-way slab ; patch repair ; reinforced concrete ; YLT

Abstract:

An unsaturated polyester resin (UPR) mortar was applied to repair the damage to the tension zone`s one-way reinforced concrete (RC) slabs. The load carrying capacity of the patched RC slab is of interest to justify the effectiveness of the repair. The Yield Line Theory (YLT) may be used to estimate the load carrying capacity of patched RC slabs under concentrated load. The results of the are compared with the experimental results to evaluate the validity of the method. ; The results confirm that patching alters the yield line formation, mainly when the concentrated load is applied close to the patching zone. Subsequently, the method provides a higher load carrying capacity estimation deviation for slabs with a loading point near the patching zone. On the other hand, the YLT method estimates load carrying capacity accurately when the loading point is away from the patching zone.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

2023

Resource Type:

artykuł

Format:

application/pdf

DOI:

10.59441/ijame-2023-0005

Pages:

47-57

Source:

IJAME, volume 28, number 1 (2023)

Language:

eng

License:

CC 4.0

License CC BY-NC-ND 4.0:

click here to follow the link

Rights:

Biblioteka Uniwersytetu Zielonogórskiego