STABILITY ANALYSIS OF CLIFF RESERVATION WALLS ON THE MORELA-LIANG ROAD SECTION, CENTRAL MALUKU REGENCY

La Imu Buton; Astria Wabula; Bairun Diwa

STABILITY ANALYSIS OF CLIFF RESERVATION WALLS ON THE MORELA-LIANG ROAD SECTION, CENTRAL MALUKU REGENCY

Authors

La Imu Buton Universitas Iqra Buru Namlea
Astria Wabula Universitas Iqra Buru Namlea
Bairun Diwa Universitas Iqra Buru Namlea

Keywords:

Stability Analysis, Of Cliff Reservation, Road Section

Abstract

This study aims to a). Analyze the stability of the retaining wall of the Morela-Liangroad cliff against Overturning Force, and b). Analyze the stability of the Morela-Liangroad cliff retaining wall against Shear Force. The method used in this study is the direct survey method to the field and the ranking method in analyzing lateral soil pressure. The results of the study indicate that the stability of the retaining wall against the bearing strength of the base soil is obtained by Safety Factor SF = 3.09 > 3, meaning that the retaining wall is still quite safe against the bearing strength of the base soil, stability against shearing force is obtained by Safety Factor SF = 2.30 > 2, and stability against overturning is obtained by Safety Factor SF = 2.05 > 2, this means that the retaining wall is still quite safe against land subsidence, overturning and shifting.

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STABILITY ANALYSIS OF CLIFF RESERVATION WALLS ON THE MORELA-LIANG ROAD SECTION, CENTRAL MALUKU REGENCY