Study of Shallow Foundation for Runway with Liquefaction Effect

Yudhi Lastiasih*, Herman Wahyudi

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The construction of a new airport in Yogyakarta is needed due to the increasing number of tourists and the old airport cannot accommodate. The location of the new airport is in Kulon Progo Regency. Kulon Progo Regency has a peak ground acceleration (PGA) of up to 0.4 g. In addition, the location of the airport has a soil condition that is dominated by sandy soil. Considering the soil condition which is dominated by sandy soil and the high PGA value, this location has the potential for liquefaction. Due to the potential for liquefaction, soil compaction has been carried out in the construction of the airport. Currently, the runway has been built with a length of 325 m and a width of 45 m. This study discusses the calculation of the soil layer with the potential for liquefaction in the soil data before and after soil improvement and planning alternative shallow foundations in the runway area. Based on the results of the analysis, it is known that the soil layer that has the potential to liquefy with soil data before compaction in the runway area as deep as 2 m. The design of chicken claw foundation in the runway area has dimensions of 325 m × 45 m with a thickness of 0.15 m and a known pipe length of 10 m.

Original languageEnglish
Title of host publicationAdvances in Civil Engineering Materials - Selected Articles from the 7th International Conference on Architecture and Civil Engineering ICACE 2023
EditorsElham Maghsoudi Nia, Mokhtar Awang
PublisherSpringer Science and Business Media Deutschland GmbH
Pages1025-1035
Number of pages11
ISBN (Print)9789819707508
DOIs
Publication statusPublished - 2024
Event7th International Conference on Architecture and Civil Engineering, ICACE 2023 - Putrajaya, Malaysia
Duration: 15 Nov 202315 Nov 2023

Publication series

NameLecture Notes in Civil Engineering
Volume466
ISSN (Print)2366-2557
ISSN (Electronic)2366-2565

Conference

Conference7th International Conference on Architecture and Civil Engineering, ICACE 2023
Country/TerritoryMalaysia
CityPutrajaya
Period15/11/2315/11/23

Keywords

  • Infrastructure
  • Liquefaction
  • Runway
  • Shallow foundation

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