| Employer |
SCOTT
WILSON LTD, BIRMINGHAM, UK |
| Year |
July
to Contd |
| |
|
|
Projects handled |
|
|
|
Tsuen Wan Drainage
Tunnel, Hong Kong
|
|
Activities Performed/ Detailed
Task Assigned |
|
Finite Element modelling and SCL
temporary support design for km, .m ID drainage tunnel, inlet caverns
and access adits in mixed ground conditions. Numerical analysis
of tunnels at critical stretches based on rock cover, identifying the
critical parameters for design, identifying the zones of potential failures,
planning excavation sequences and providing numerical modelling inputs
for design of tunnel linings. Analysis was also carried out on critical
intersections with multiple openings to identify the potential failure
zones in rock pillars between openings as part of this detailed design.
All analyses were performed using Phase FE software. |
| |
|
. A Expressway, Sandwell Metropolitan Borough Council |
|
Activities Performed/ Detailed
Task Assigned |
|
Checking capacity of bored piles
under foundations of footbridge for both axial and uplift loadings. |
| Checking
forces and movements in secant piled walls, supporting vertical walls
in excavated areas using PLAXIS. |
| CAT
II check of secant pile walls, steel sheet pile walls, Bridge foundation
bearing capacity & settlement along different sections of Grade
separation interchange. |
| |
|
|
. Westbourne ParkCrossrail Project |
| Activities
Performed/ Detailed Task Assigned |
Performed
preliminary analysis of contiguous bored pile wall using WALLAP at different
sections to evaluate stiffness, deflections of wall and predicting moments
and forces in wall. Also performed detailed FEM analysis of wall sections
at different retained heights using Plaxis.
Detailed analysis
of pile group using Repute software to support new gantry girder legs. |
|
. Tottenham Court Road Station Upgrade, Crossrail Project |
| Activities
Performed |
Geotechnical
modelling of new SCL tunnels in London Clay for independent CAT III
design checks. Finite Element analysis of complex crosssections
comprising multiple new SCL tunnels, existing London Underground Tunnels
and new deep excavations for ticket hall structures. Assessment
of tunnelling induced ground movements and the impact of tunnelling
on existing tunnels including existing cast ironlined escalator barrels.
Analysis was carried out using Plaxis software to provide lining forces
and moments for stability and structural lining checks. |
| |
|
|
Humber Gateway:
Metmast Seawind Group
|
| Activities
Performed |
Analysis
of Monopile supporting Met Mast for an offshore wind farm using ALP
& LPILE softwares. |
| |
|
.
M widening scheme, Highways Agency |
| Activities
Performed |
Analysis
of wall sections along highway alignment for different retained heights
& options. Identifying geotechnical design parameters, methodology,
risks and construction considerations. Preparing summary reports to
assign geotechnical design parameters, forces & movements in wall
sections along with preparation of risk register. |
| |
|
|
. Liverpool Street Powerlink Crossrail project |
| Activities
Performed |
Geotechnical
interpretation and Finite Element FE modelling of primary and secondary
SCL support for the independent Category III design check on a new SCL
cable tunnel and shaft linking into existing underground infrastructure
at Liverpool Street Station. Numerical modelling was carried out
using the Plaxis software to model the excavation and installation of
SCL support in several stages and to assess the forces and moments exerted
on primary and secondary support.
Analysis included
consideration of the transmission of loading onto the sprayed lining
against earlyage strength gain of the SCL as well as modelling of permanent
SCL support under longterm loading. Sprayed concrete linings
for the shaft and tunnel are to be formed using steel fibre reinforced
concrete. |
| |
|
| Employer |
SMEC
INDIA PVT LTD |
| Position
Held |
Geotechnical
Engineer |
| Year |
Feb
to July |
|
Activities Performed/ Detailed
Task Assigned
Kameng Hydroelectric
Project
Review of failure
on Powerhouse excavation cut slope and redesign of proposed slope stabilisation
methodology by Slip circle analysis using SLOPE/W software. Also performed
design of bored piles for slope stabilisation including preparation
of design report and specifications.
Rhotang Pass
Highway Tunnel
Review of Geotechnical
inputs for Numerical analysis on proposed Xsection of tunnel.
Srinagar Hydroelectric
Project
Preparation of
slope stabilisation reports on cutting of proposed powerhouse slope,
Preparation of spreadsheets for Plane wedge analysis and wedge analysis
by SWEDGE software.
Preparation of
slope stabilisation reports on cutting of proposed dam excavation cut
slope, Preparation of spreadsheets for Plane wedge analysis and wedge
analysis by SWEDGE software.
Numerical modelling
and analysis SCL supported head race tunnel intake portals, transition,
junctions and main tunnels. Design work included recommendations
for excavation sequences and support recommendations with analysis carried
out using Phase software.
Check of Slope
cuts by SLOPE/W software for excavation profiles in construction areas.
Panan Hydroelectric
Project
Design of concrete
liner of HRT tunnel for hydro project as per Bedded Beam model using
STAAD PRO ’.
Preparation of
report on foundation improvement of CFRD dam using Vibroflotation method.
|
| Employer |
MOTT
MACDONALD INDIA Pvt. Ltd |
| Year |
June’ |
TO |
Jan’ |
| Position
Held |
Senior
Engineer |
|
Activities Performed/ Detailed
Task Assigned
Luhri Hydroelectric Power Project,
MW
Preparation of
estimation of HRT tunnels against different options of studies, preliminary
cost analysis, and theoretical gaugedischarge curve, Energy calculations
at % & % dependable year, preparations of tender documents for
geotechnical investigations and topographic surveys. Construction planning
& Schedule of tunnels regarding DPR preparations.
Middle Vaitarna Hydroelectric
Power Project, MW
Reviewal of feasibility
report including cost analysis, power study and water availability.
|
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