STUDIES OF MODULAR BIO PANEL SLOPE REINSTATEMENT

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Date
2006-06
Authors
MIZAL AZZMI, NORAZURA
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Abstract
lately there tt,ave been a lot of reported landslides happening on or near residential sites. This worries the resident and the authorities. Construction on hill slopes needs proper planning and study to help prevent unwanted risks such. B_S landslides. Unstable ~Iope needs to be strengthened. Failed slope wi" have to be reinstated. This is a study about using a structural and biological approach in stabilizing or reinstating slopes. Fir~t, studies of typical siope failures were carried out by visiting and inspecting the sites. Field survey includes pictures of the site, configuration of slope surfaces, types of soils and failures and the geometry of slopes. Then, back in the lab, graphical and data analysis were done to classify slopes and failure cases. Slope and falture geometry were studied and analyzed based on data conected In the form described earlier. This study indicated that most cut slopes, even with mild sloping, still fail after tong period of time a~r it was cut. This shows that manmade slopes need effective supporting structures in order to hold for a long time, and not only relying on grass bonds to bind it. An i"teliocking type of stabilization structures were developed in the lab. This interlocking structure will also allow for plants or grass to be planted in between the voids pr()vlded. The plant win assist In quickly removing excess water within the slope thus reducing the instability of the slopes.
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MODULAR , REINSTATEMENT
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