Construction Schedule for Baseline and Hybrid A Configuration at J-POWER MDI-CFS Meeting, Ichinoseki City, Japan
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1
5
th
September, 2014
J-POWER
MDI-CFS Meeting - Ichinoseki City, JAPAN
•
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S
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‒
The
Baseline
‒
The
Hybrid
A’
‒
Assumption of the schedule
•
I
s
s
u
e
s
2
Contents
MDI-CFS Meeting - Ichinoseki City, JAPAN
Baseline
3
MDI-CFS Meeting - Ichinoseki City, JAPAN
4
MDI-CFS Meeting - Ichinoseki City, JAPAN
Hybrid – A’
Ex.
Tunnels
around
D/H
5
Outline
of
the
Detector
Hall
(D/H) construction procedure
-
Baseline
Design
-
Time-line
(const.
period:
115.9
months)
Lower
A/T
Upper
A/T
Cavern
Ex.
by
bench
cut
Concreting
Utilities
(Pipes,
Ducts
etc.)
Pacman,
Platform
ILD,
SiD
Assembling
Assembly
Hall
(@
A/T
portal)
Access
Tunnel
(A/T)
MDI-CFS Meeting - Ichinoseki City, JAPAN
Crane
34.0
25.4
42.7
56.9
60.1
67.9
79.9
115.9
Tunnels
Detector
Hall(D/H)
Assembly
Utilities
&
Test
Equip
DR
A/T
6
Outline
of
the
Detector
Hall
(D/H) construction procedure
-
Hybrid
A’
Design
-
Time-line
(const.
period:
103.0
months)
Utility
Shaft
Concreting
Utilities
(Pipes,
Ducts
etc.)
Pacman,
Platform
SiD
Assembl
y
Assembly
Hall
(above
the
D/H)
DR
A/T
MDI-CFS Meeting - Ichinoseki City, JAPAN
Crane
47.2
27.1
54.6
51.4
62.4
74.4
103.0
Tunnels
Detector
Hall(D/H)
Utilities
&
Test
Equip
Assembly
Main
Shaft
Cavern
Ex.
by
bench
cut
28.6
32.7
31.0
ILD
Assembl
y
97.0
Platform
37.0
Platform
Ex.
Tunnels
around
D/H
29.4
Underground
assembly
Underground
assembly
91.0
Lowering
Lowering
85.0
79.0
85.0
MDI-CFS Meeting - Ichinoseki City, JAPAN
7
Const.
Schedule for
the
Baseline
D
e
sign
8
MDI-CFS Meeting - Ichinoseki City, JAPAN
Const.
Schedule for
the
Hybrid
A’
Design
<Equipment
in
Common>
-
Backhoe
-
Wheel
Loader
-
Jumbo
-
Shotcrete
Machine
-
Crawler
Drill
<Only
for
Base Line Design>
-
Dump
Truck
<Only
for
Hybrid-A’ Design>
-
Lifting
Equipment
Excavation
Method
for
the
Baseline
Excavation
Method
for
the
Hybrid-A’
9
MDI-CFS Meeting - Ichinoseki City, JAPAN
•
P
r
e
p
a
r
a
t
i
o
n
w
o
r
k
:
•
Land forming - 6 months + temporary work - 2 months
•
A
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i
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t
(
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f
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B
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)
:
m
a
x
.
1
0
%
•
D
/
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x
c
a
v
a
t
i
o
n
c
o
m
m
e
n
c
e
m
e
n
t
•
Baseline:
After
completion of upper
A/T
•
Hybrid
A’:
After
completion of the main
shaft
(by
using
the
main
shaft)
•
C
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D
/
H
:
s
a
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a
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t
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T
D
R
•
C
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p
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h
a
f
t
s
(
o
n
l
y
f
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H
y
b
r
i
d
A
’
)
:
n
e
w
l
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e
s
t
i
m
a
t
e
d
•
U
t
i
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i
t
y
s
h
a
f
t
(
o
n
l
y
f
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H
y
b
r
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A
’
)
:
A
f
t
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c
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m
p
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o
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n
•
D
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f
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m
i
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s
t
a
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a
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i
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n
•
After completion of the D/H floor concreting and utilities installation
10
Assumption
for the
schedule
MDI-CFS Meeting - Ichinoseki City, JAPAN
•
D
e
t
e
c
t
o
r
a
s
s
e
m
b
l
y
•
Baseline:
to be assembled
in
the
underground Detector
Hall
•
Hybrid
A’:
to be assembled
on
the
ground surface
‒
ILD: to be assembled on the floor of the assembly hall (5 pieces)
‒
SiD: to be assembled on the platform basically (only 1 piece will be assembled on the floor)
•
Platform for the detector installation is to be made in the beginning of the
assembly in parallel
‒
Parallel work might be carried out in the assembly hall
‒
For SiD, platform might be constructed during the detector assembling which will be assembled on
the floor (not on the platform)
MDI-CFS Meeting - Ichinoseki City, JAPAN
11
Assumption
for the
schedule
•
W
h
e
n
a
r
e
t
h
e
s
u
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f
a
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p
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b
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h
a
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?
P
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l
w
o
r
k
i
s
p
o
s
s
i
b
l
e
o
r
n
o
t
.
•
It’s
assumed
that
they
will
be
made
in
the
beginning
of
the
detector
assembly.
‒
The
detector
assembly
and
platform
construction
is
to
be
carried
out
in
parallel.
‒
6
months
was
considered.
It
will
not
affect
the
detector
assembling
schedule
because
of
the
parallel
work.
‒
Otherwise,
the
platform
installation
period
(6
months)
might
be
affect
the
detector
assembling
schedule, or surface assembly yard might be increase in size for the platform assembly yard
securing.
•
Whether
or
not
the
environment affect the detector assembly, is not clear.
‒
Therefore,
we
would
like
to
consider
the
possibility
of
the
steel
construction applicability
for
the
platforms
(not
reinforced
concrete).
12
Issues
MDI-CFS Meeting - Ichinoseki City, JAPAN
This document outlines the construction schedule for the Baseline and Hybrid A configurations for the J-POWER MDI-CFS Meeting held in Ichinoseki City, Japan. It includes details of the Baseline, Hybrid A structures, assumption of the schedule, issues discussed, and the construction procedures for the Detector Hall in both Baseline and Hybrid A designs. The schedule covers various aspects like tunnels, access tunnels, test equipment, assembly halls, utilities, and more, with specific timelines for completion. Images and diagrams enhance the understanding of the construction processes.
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Construction Schedule for Baseline and Hybrid A Configuration 5thSeptember, 2014 J-POWER MDI-CFS Meeting - Ichinoseki City, JAPAN 1
Contents The Configuration of the Baseline and the Hybrid A Outline of the Construction Schedule The Baseline The Hybrid A Assumption of the schedule Issues MDI-CFS Meeting - Ichinoseki City, JAPAN 2
Baseline MDI-CFS Meeting - Ichinoseki City, JAPAN 3
Hybrid A Heat Exchangers Electrical Bldg. W20m L20m H7m Utility Bldg. W30m L50m H7m EL.195m Lower Ground Entrance Road He Compressor W32m L37m H7m EL.210m Upper Ground Assembly Hall W30m L200m H30m Admin Office W50m L20m H13m EL.300m Ground Assembly Hall W30m L200m H30m Entrance Road EL.250m Upper Ground EL.210m EL.200m Lower Ground EL.195m EL.150m Connection Way W10m L150m H15m,10% Grad. EL.100m MDI-CFS Meeting - Ichinoseki City, JAPAN 4
Outline of the Detector Hall (D/H) construction procedure - Baseline Design - Time-line (const. period: 115.9 months) Tunnels DR A/T Ex. Tunnels around D/H Lower A/T 34.0 42.7 Access Tunnel (A/T) Upper A/T 25.4 Hall(D/H) Test Equip Detector 60.1 Cavern Ex. by bench cut Concreting Crane 56.9 67.9 Assembly Utilities Utilities (Pipes, Ducts etc.) & Pacman, Platform 79.9 115.9 ILD, SiD Assembling Assembly Hall (@ A/T portal) MDI-CFS Meeting - Ichinoseki City, JAPAN 5
Outline of the Detector Hall (D/H) construction procedure - Hybrid A Design - Time-line (const. period: 103.0 months) Tunnels 32.7 Ex. Tunnels aroundD/H DR A/T 47.2 Main Shaft Utility Shaft 28.6 29.4 Hall(D/H) Test Equip Detector 54.6 27.1 Cavern Ex. by bench cut Concreting Crane 51.4 62.4 Utilities Utilities 74.4 (Pipes, Ducts etc.) & Pacman, Platform Assembly 31.0 Assembly Hall (above the D/H) 103.0 85.0 91.0 37.0 ILD Assembly Underground assembly Underground assembly 85.0 Lowering Platform SiD Assembly Lowering 79.0 97.0 Platform MDI-CFS Meeting - Ichinoseki City, JAPAN 6
Const. Schedule for the Baseline Design 0 12 24 36 48 60 72 84 96 108 120 Months Total 115.9 Baseline Preparetion 8.0 DH Access Tunnel DH Construction 26.0 Under Ground 36.9 Utilities 11.0 Test Eq 12.0 Assembly Hall 23.0 Surface Transport to DH Assembling at DH 24.0 36.0 ILD Transport to DH Assembling at DH 24.0 36.0 SiD MDI-CFS Meeting - Ichinoseki City, JAPAN 7
Const. Schedule for the Hybrid A Design 0 12 24 36 48 60 72 84 96 108 120 Months Total 103.0 Hybrid A' Preparetion 8.0 DH Access Tunnel DR Access Tunnel Main Shaft 14.8 Under Ground 20.6 UT Shaft 17.8 DH Construction 27.5 Utilities 11.0 Test Eq 12.0 Assembly Hal 23.0 Surface Assembling at AH 48.0 Platform 6.0 Field Mapping Detector lowerig Underground assembly 6.0 ILD 6.0 12.0 Assembling at AH 42.0 Platform 6.0 SiD Field Mapping Detector lowerig Underground assembly 6.0 6.0 12.0 MDI-CFS Meeting - Ichinoseki City, JAPAN 8
Excavation Method for the Baseline 42.0m 144.0m Excavation Method for the Hybrid-A <Equipment in Common> - Backhoe - Wheel Loader - Jumbo - Shotcrete Machine - Crawler Drill 87.6m <Only for Base Line Design> - Dump Truck 42.0m <Only for Hybrid-A Design> - Lifting Equipment 108.0m MDI-CFS Meeting - Ichinoseki City, JAPAN 9
Assumption for the schedule Preparation work : Land forming - 6 months + temporary work - 2 months Access tunnel gradient (only for Baseline) : max. 10% D/H excavation commencement Baseline: After completion of upper A/T Hybrid A : After completion of the main shaft (by using the main shaft) Construction speed of tunnel and D/H: same as the TDR Construction speed of shafts (only for Hybrid A ) : newly estimated Utility shaft (only for Hybrid A ): After completion of the utility cavern Detector platform installation After completion of the D/H floor concreting and utilities installation MDI-CFS Meeting - Ichinoseki City, JAPAN 10
Assumption for the schedule Detector assembly Baseline: to be assembled in the underground Detector Hall Hybrid A : to be assembled on the ground surface ILD: to be assembled on the floor of the assembly hall (5 pieces) SiD: to be assembled on the platform basically (only 1 piece will be assembled on the floor) Platform for the detector installation is to be made in the beginning of the assembly in parallel Parallel work might be carried out in the assembly hall For SiD, platform might be constructed during the detector assembling which will be assembled on the floor (not on the platform) MDI-CFS Meeting - Ichinoseki City, JAPAN 11
Issues When are the surface platforms located in assembly hall installed? Parallel work is possible or not. It s assumed that they will be made in the beginning of the detector assembly. The detector assembly and platform construction is to be carried out in parallel. 6 months was considered. It will not affect the detector assembling schedule because of the parallel work. Otherwise, the platform installation period (6 months) might be affect the detector assembling schedule, or surface assembly yard might be increase in size for the platform assembly yard securing. Whether or not the environment affect the detector assembly, is not clear. Therefore, we would like to consider the possibility of the steel construction applicability for the platforms (not reinforced concrete). MDI-CFS Meeting - Ichinoseki City, JAPAN 12
