STUDI PERENCANAAN PONDASI TIANG PANCANG (SPUN PILE) PADA GEDUNG KANTOR PEMERINTAH KABUPATEN LAMONGAN-JAWA TIMUR
| Main Author: | Prasetia, Indra Dwi |
|---|---|
| Format: | Thesis NonPeerReviewed Book |
| Bahasa: | eng |
| Terbitan: |
, 2018
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| Subjects: | |
| Online Access: |
http://eprints.umm.ac.id/43598/1/PENDAHULUAN.pdf http://eprints.umm.ac.id/43598/2/BAB%20I.pdf http://eprints.umm.ac.id/43598/3/BAB%20II.pdf http://eprints.umm.ac.id/43598/4/BAB%20III.pdf http://eprints.umm.ac.id/43598/5/BAB%20IV.pdf http://eprints.umm.ac.id/43598/6/BAB%20V.pdf http://eprints.umm.ac.id/43598/7/LAMPIRAN.pdf http://eprints.umm.ac.id/43598/ |
Daftar Isi:
- The foundation planning must be correct and precise. The planning aims at comparing the axial force which works with the foundation bearing capacity to have a safe control in the end. The foundation of government office building in Lamongan regency uses the spun pile made in WIKA BETON with the quality of 52 Mpa. The foundation bearing capacity is designed by using the Standard Penetration Test (SPT). The initial calculation of load included the dead load, live load and earthquake. The loads were then combined to undergo the analysis process using staad.pro. The staad.pro output showed the axial force of the column reached 5600 kN. The foundation bearing capacity of single piling with a diameter of 80 cm in the depth of 28 meter showed the compressive strength of 1785.77 kN. By calculating the efficiency value, it was achieved the group bearing capacity (Qg) of 5679.93 kN > 5600 kN which is considered qualified. The flexural reinforcement D19-125 mm is designed to bear the moment of pile cap which reached 445.68 kN-m and the plan shear reinforcement of D16-100 mm. the total decrease (St) is the total amount of the immediate decrease (Si) at the group piling was sufficient with the prevailing requirement for building based on the geotechnical RSNI:178