Investigation on behavior of concrete slab due to low velocity impact using numerical modeling

Agusril Syamsir, Syahidatul Islamiah, Shuhairy Norhisham, Nur Liyana Mohd Kamal, Norazman Mohamad Nor, Vivi Anggraini

    Research output: Chapter in Book/Report/Conference proceedingConference PaperOther

    Abstract

    This paper presents on the low velocity impact loading on plain slab concrete. There are three different thicknesses of concrete slabs; namely 20 mm, 30 mm, and 40 mm, all of which have been subjected to 1 blow of impact from 1.25 kg steel ball per slab. The resulting deflections and stresses on the concrete midspan was then observed. It was found that the highest deflection occurs for the concrete slab with the 20 mm thickness with a value of 9.965 mm, while the lowest deflection was found to be at 4.157 mm for the slab thickness of 40 mm. The highest mid-span stress occured at 20 mm slab for 500 mm drop height. During impact it was observed the slab is still in elastic linear region.

    Original languageEnglish
    Title of host publicationICCOEE 2020 - Proceedings of the 6th International Conference on Civil, Offshore and Environmental Engineering, ICCOEE 2020
    EditorsBashar S. Mohammed, Shamsul Rahman M. Kutty, Abdul-Lateef Balogun, Nasir Shafiq, Hisham Mohamad
    PublisherSpringer
    Pages517-523
    Number of pages7
    ISBN (Print)9789813363106
    DOIs
    Publication statusPublished - 2021
    EventInternational Conference on Civil, Offshore and Environmental Engineering 2020 - Kuching, Malaysia
    Duration: 13 Jul 202115 Jul 2021
    Conference number: 6th
    https://link.springer.com/book/10.1007/978-981-33-6311-3 (Proceedings)

    Publication series

    NameLecture Notes in Civil Engineering
    Volume132
    ISSN (Print)2366-2557
    ISSN (Electronic)2366-2565

    Conference

    ConferenceInternational Conference on Civil, Offshore and Environmental Engineering 2020
    Abbreviated titleICCOEE 2020
    Country/TerritoryMalaysia
    CityKuching
    Period13/07/2115/07/21
    Internet address

    Keywords

    • Concrete slab
    • Low velocity impact

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