Satu cerun potongan bukit berhampiran Pos Belau, Gua Musang, telah mempamerkan kegagalan cerun jenis baji. Terdapat dua ketakselarasan major telah dicerap pada muka cerun tersebut yang dikawal oleh satah perlapisan dan kekar. Pengukuran arah dan junaman ketakselanjaran ini memberikan garis persilangan dan menghasilkan 'daylight' pada muka cerun. Bahan cerun mengelongsur turun pada sepanjang garis persilangan apabila sudut junaman garis persilangan lebih kecil dari sudut kemiringan muka cerun. Dari analisis stereonet, didapati bahawa arah dan sudut junaman adalah 25/162 dengan sudut junaman garis persilangan lebih kecil dari kemiringan muka cerun yang menyebabkan gelongsoran baji berlaku.
A cut slope adjacent to Pos Belau, Gua Musang displayed wedge failure. Two major uncontinuities have been observed on slope face. From the measurement of the orientation and the inclination of these discontinuities shows that the line of intersection will result daylight in the slope face. Rock mass slide along the line of intersection when the plunge of this line is less than the dip of the slope face. Stereonet analysis shows that the orientation and plunge of this failure is 25/162 where the line of intersection is less than the dip of the slope and consequently, wedge failure occur.
A cut slope adjacent to Pos Belau, Gua Musang displayed wedge failure. Two major uncontinuities have been observed on slope face. From the measurement of the orientation and the inclination of these discontinuities shows that the line of intersection will result daylight in the slope face. Rock mass slide along the line of intersection when the plunge of this line is less than the dip of the slope face. Stereonet analysis shows that the orientation and plunge of this failure is 25/162 where the line of intersection is less than the dip of the slope and consequently, wedge failure occur.
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