Design a retaining wall with geotextile reinforcement. The facia of the wall consists of 20cm high x 30 cm wide concrete blocks. The height of the wall is 8 m. The granular backfill for reinforced zone has a unit weight of 15.9 kN/m' and a friction angle of 30° . The tensile strength of the fabric (from a wide width tensile test) is 50KN/m. The wall supports insitu soil having a unit weight of 16.8 kN/m' and a friction angle of 20 degrees. Use appropriate assumptions where necessary. Document any assumptions and justify them. SKETCH THE WALL CROSS- SECTION.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Design a retaining wall with geotextile reinforcement. The facia of the
wall consists of 20cm high x 30 cm wide concrete blocks. The height of
the wall is 8 m. The granular backfill for reinforced zone has a unit
weight of 15.9 kN/m' and a friction angle of 30°. The tensile strength of
the fabric (from a wide width tensile test) is 50kN/m. The wall supports
insitu soil having a unit weight of 16.8 kN/m' and a frietion angle of 20
degrees. Use appropriate assumptions where necessary. Document any
assumptions and justify them. SKETCH THE WALL CROSS-
SECTION.
Transcribed Image Text:Design a retaining wall with geotextile reinforcement. The facia of the wall consists of 20cm high x 30 cm wide concrete blocks. The height of the wall is 8 m. The granular backfill for reinforced zone has a unit weight of 15.9 kN/m' and a friction angle of 30°. The tensile strength of the fabric (from a wide width tensile test) is 50kN/m. The wall supports insitu soil having a unit weight of 16.8 kN/m' and a frietion angle of 20 degrees. Use appropriate assumptions where necessary. Document any assumptions and justify them. SKETCH THE WALL CROSS- SECTION.
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