KITUI SAND DAMS

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When filling of the main trench and the back flow reaches the sand level, Templatesare set and installed within the river basin for the dam to take shape.Plan54All templates should be tall enough to accommodate the H d and H sSetting of the templates.Template Nature1 Vertical2 Slanting3 Slanting4 Vertical5.6 Vertical50
0.73m56 26 30.73mH dH d1.0m 1.0m1 4Pictorial setting52436Strings to guide placing of stone.After the supports of the templates (Timber 50mm by 50mm) set and become firm,building of the wall structure begins. Building goes in stages by constructing thefacing walls faces to a height of about 1m as shown below.51
Page 1 and 2: SASOL FOUNDATIONFIELD OFFICELIASON
Page 3 and 4: SECTION 1INSTITUTIONAL FACTORS3
Page 5 and 6: Metamorphic and igneous rocks of th
Page 7 and 8: comes in have been the method of ex
Page 9 and 10: Usually, many people only think abo
Page 11 and 12: anticipated sand dam project in the
Page 13 and 14: Cost Of Sand DamsContrary to the po
Page 15 and 16: TrainingTraining is an integral par
Page 17 and 18: Each site gives 5 participants for
Page 19 and 20: SECTION 11TECHNICAL CONSTRUCTION AN
Page 21 and 22: Sand filling the riverA12 B34CBedro
Page 23 and 24: infiltration, surface flow begins a
Page 25 and 26: decreases leading to a rise in the
Page 27 and 28: ∆i = ϖ =∆xwfxf− wi− xi‘K
Page 29 and 30: Discharge.This is the water that fl
Page 31 and 32: Soft Porous MaterialParent rockNatu
Page 33 and 34: It is assumed that the channel is a
Page 35 and 36: A, B, C Represent different energy
Page 37 and 38: Cross section area of dam is = A dA
Page 39 and 40: ) Pre Hydraulic Design.At this stag
Page 41 and 42: L j = Hydraulic Length.This length
Page 43 and 44: CONSTRUCTION.Setting the trench.Thi
Page 45 and 46: avoid filling the reservoir upstrea
Page 47 and 48: 5) Masonry comprising Hard core and
Page 49: 0.5mSection X-X49
Page 53 and 54: Plan and section view of the finish
Page 55 and 56: Key.1 W dc 75cm when off the ground
Page 57 and 58: VOLUME DERIVED FORMULAS FOR MAJOR D
Page 59 and 60: v) Blinding slab V b0.10.6mLdV b =
Page 61 and 62: Cement is also in V e , V us , V b
Page 63 and 64: Number of rings per evaragecolumns.
Page 65: Summary of derived formulas.• V w

KITUI SAND DAMS

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