Open AccessThe stability of the Corrugated Concrete Sheet Pile (CCSP) of the Soil Retaining Wall at the Abutmen Bridge Bh 1751 in Lok Ulo District, Kebumen
Author(s) -
Septiana Widi Astuti,
Ayu Prativi
Publication year - 2018
Publication title -
jurnal perkeretaapian indonesia (indonesian railway journal)
Language(s) - English
Resource type - Journals
eISSN - 2656-8780
pISSN - 2550-1127
DOI - 10.37367/jpi.v3i1.72
Subject(s) - abutment , bridge (graph theory) , geotechnical engineering , lateral earth pressure , retaining wall , pile , engineering , excavation , structural engineering , geology , medicine
Abutment bridge is a building under the bridge located on both sides of the bridge end. The process of building a bridge abutment often requires excavation to the depth of the abutment base so that the abutment reinforcement and casting work can be carried out. In deep excavation work, each side of the excavation needs to be installed in a flexible retaining wall type (plaster) first. In this study, CCSP stability analysis was carried out on earth excavation work for abutment bridge BH 1751. The calculation method starts from determining the lateral earth pressure acting on the soil, then determining the depth of CCSP planting that is able to produce CCSP stability on the rolling force. The analysis shows that the depth of CCSP planting that meets the safety requirements of the rolling force is 20 m