Slope Works

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Other examples of slope work or stabilization provision of more complex innature – complicated topographic condition and work layoutWidening of Castle PeakRoad near Sham Tseng
Maintenance of slopeConditions of a slope can be easily deteriorated within acertain period of time thus continual observation andmaintenance should be carried out from time to time.In Hong Kong, the responsibility of slope maintenance are:• For lands belong to the government – by the government,responsible/managed by the Civil EngineeringDepartment.• For private lands – owner of the land. Very often theexact responsibility for the maintenance of a slope isspecified in some legal documents such as in the landlease. Detail information for the lease documents andrecords of the land owners can be obtained at theGovernment’s Land Registry.
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Slope Protection
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Components on a well-design andmain
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Typical failureprofile for slope
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Physical environment and Typographi
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Stability of slope can be effective
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Protection and treatment to Rock Sl
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Forming a steep slope inset-back be
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Improvement the slope profile by fo
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Forming soil nail and rock bolts
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Protection to slope by rigid surfac
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Forming a slope by scaling,cutting
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Various methodto treat a slopesurfa
Page 26 and 27:
Stage of greening anewly treated sl
Page 28 and 29: Seeing the difference betweena slop
Page 30 and 31: Various formsRC cantilevertype reta
Page 32 and 33: Construction oftypical gravity type
Page 34 and 35: Stone mass at the toe of abench ser
Page 36 and 37: Construction of Earthreinforcedreta
Page 38 and 39: Detail of the precast panel assurfa
Page 40 and 41: External view of some of thepartial
Page 42 and 43: Examples where large-scale slope wo
Page 44 and 45: Site formation to obtain a terraced
Page 46 and 47: Sequence showing the forming of a m
Page 48 and 49: Site formation producing a temporar
Page 50 and 51: Site formation producing a temporar
Page 52 and 53: Example of slope works forCivil Eng
Page 54 and 55: Buttress of wall
Page 56: Stabilization of a vertical faceas
Page 59 and 60: Cutting of large volume of slope to
Page 61 and 62: Drilling machine toform the bore-ho
Page 63 and 64: Cutting back of slopeusing soldier
Page 65 and 66: Detail of the steppedplanter-box ty
Page 67 and 68: Preliminary treated slope with geo-
Page 69 and 70: Widening of roadway by obtaining la
Page 71 and 72: Stage 1 cutting back of slopestabil
Page 73 and 74: Widening of existing roadwayby cutt
Page 75 and 76: Stabilizing large area of slope alo
Page 77: Other examples of slope treatmentor
Page 81 and 82: Routine Maintenance InspectionAs a
Page 83 and 84: Typical man-made items on slope and
Page 85 and 86: Typical preventivemaintenance works
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Slope Works

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