Sight during all பொய்யா) | 5.50 SPT Recovery 0.4m Medium der leder 7.00: SPT Recovery 04 m 2 SES ROSE Mocarze racha 6.50 SPR 04 100 See Exploratory of dobro of descone File: BHA-51 OF 5 HOLE NO BHA-51 NON-CORE DRILL HOLE - GEOLOGICAL LOG FLE JOB NO PROJECT LOCATION : Refer to Location Plan SHEET: 1 OF S POSITION SURFACE ELEVATION : 1.922 (AHD) ANGLE FROM HORIZONTAL : 90 RIG TYPE: CONTRACTOR : DRILLER: DATE STARTED: 21/1209 DATE COMPLETED : 22/12/09 DATE LOGGED : 22/1209 LOGGED BY: CHECKED BY DRILLING MATERIAL ENETRATI WATER FELD TESTS DEPTH GRAPHIC MATERIAL DESCRIPTION Soll Type Colour Plasticity or Particle Chart Secondary and inter Components STRUCTURE & Other CONDITION SSAND- Medium der grow wow gained and marine decal 1 SM 1.00: SPT Recovery 04 ADIT Dary 250 SPT Recovery 04 3.00: SPT Recovery04 SAND: Lonato de dark greyfingrained and wat Mari dupan « 400 SPT Recovery 0.4m w Sit SAND: Medium der er ret med andre regave.

Figure 1 Example of the soil section with the wall Figure 1 Deliverables: Short report summarising the assessment outcomes 10 kPa. Using RS2 and Wallap, assess and graph the induced bending moments, shear forces and displacements in the wall and compare outcomes between the two software 4. Assessment: - Determine the retaining system characteristics, i.e., construction material, type and dimensions of the wall, (e.g., Concrete secant piles with anchors at 3 m spacing), to ensure a lateral deformation does not exceed 50 mm. References: The retaining system can be designed using the following references:- Borehole report to establish the ground conditions (the geotechnical model) Software - RS2 and Wallap 3. To support the sides of excavation, students are required to design a permanent embedded wall in accordance with the following criteria (see Figure 1):- Maximum lateral deformation does not exceed 50 mm Active earth pressure conditions (no landslide loads) Live load from road traffic is estimated by 10 kPa The WT is initially at 2 m deep from the ground level but is likely to raise to the ground surface during rain season. Project Brief: A soil cut, of 8 m deep, is to be made along the sides of a national highways.

Transcribed image text: Design of embedded retaining wall 1.

Wallap design structure report