Post on 11-Apr-2018
MEG
ASH
OR
Megashor is a versatile, heavy duty
support system which can be used in
either single or multiple leg support
applications, both vertically or
horizontally. Megashor can also be
configured into support trusses with
varying depths and spans.
Effective Length - Feet
Vertical Megashor Axial SWL xx Axisx
y y
x y
ee
ee
y
x x
Co
mp
ress
ive
Safe
Wo
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g L
oad
- K
ips
Design and Loading DataDesigns are carried out to standards of BS5975: Code of practice for Design of Falsework.
180
160
140
120
100
80
60
40
20
0
Effective Length - Feet
Vertical Megashor Axial SWL yy Axis
Co
mp
ress
ive
Safe
Wo
rkin
g L
oad
- K
ips
180
160
140
120
100
80
60
40
20
0
Four Leg Support Tower Twin Leg Trestle
Single Prop
e = 3/8”
e = 1”e = 11/2”
e = 2”
e = 3/8”e = 1”
e = 1 1/2”e = 2”
0 10 20 30 40 50 60 0 10 20 30 40 50 60
T E C H N I C A L8
For AWL’s in non vertical applications please refer to RMD Kwikform Megashor Technical Data Sheets.
R•M•DKWIKFORMNORTH AMERICA
www.rmdkwikform.com
A member of Interserve Plc.
Brochure No. 2004 (USA) - Megashor - Issued October 2003Pho
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european officesUnited KingdomRMD Kwikform,Brickyard Road, Aldridge,Walsall WS9 8BW, UK.Tel: +44 1922 743743 Fax: +44 1922 743400E-mail: info@rmdkwikform.com
Branches
Aberdeen: Tel: 01224 873500 Fax: 01224 899284Bristol: Tel: 01454 322820 Fax: 01454 316548Cardiff: Tel: 029 2037 4521 Fax: 029 2023 8703Coventry: Tel: 024 7661 7155 Fax: 024 7660 2163Glasgow: Tel: 0141 554 7425 Fax: 0141 554 8392Haydock: Tel: 01942 273815 Fax: 01942 273819Huddersfield: Tel: 01484 539311 Fax: 01484 539509Midlands: Tel: 01922 743777 Fax: 01922 743402Rainham: Tel: 01708 552975 Fax: 01708 557048Stockton: Tel: 01642 675915 Fax: 01642 616176Wembley: Tel: 020 8998 1727 Fax: 020 8991 5828
IrelandRMD Kwikform,Ballyboggan Road, Finglas, Dublin 11, Ireland.Tel: +353 1 8302500 Fax: +353 1 8302741E-mail: rmd.dublin@rmdkwikform.com
Branches
Belfast: Tel: +44 28 9038 1771 Fax: +44 28 9038 1328Ballinasloe: Tel: +353 905 42196 Fax: +353 905 42950Cork: Tel: +353 21 496 6188 Fax: +353 21 496 6475
SpainRMD Kwikform Ibérica SA,Paseo del Club Deportivo s/n, Urbanización La Finca, Edif.3, 1O Izda.Somosaguas, 28223 Pozuelo de Alarcón (Madrid).Tel: +34 91 5556104 Fax: +34 91 5554745E-mail: rmd.madrid@rmdkwikform.com
PortugalRMD Kwikform,Av. 25 de Abril, 32 - 1 Esq,2870 - 150 Montijo, Portugal.Tel: +351 21 232 86 88 Fax: +351 21 231 57 15E-mail: rmd.lisboa@rmdkwikform.com
UAERMD Kwikform,PO Box 5801, Sharjah, United Arab Emirates.Tel: +971 6 5534173 Fax: +971 6 5534327E-mail: rmd.uae@rmdkwikform.com
Branches
Sharjah: Tel: +971 6 5342763 Fax: +971 6 5342164Abu Dhabi: Tel: +971 2 6659798 Fax: +971 2 6655689
QatarRMD Kwikform,PO Box 405, Doha, Qatar.Tel: +974 4600937 Fax: +974 4606427E-mail: rmd.qatar@rmdkwikform.com
internationalofficesAustraliaRMD (Australia) Pty. Ltd.PO Box 169, Melrose Park,South Australia, 5039.Tel: +61 8 8179 8200 Fax: +61 8 8179 8201E-mail: rmd.australia@rmdformwork.com
Hong KongRMD Kwikform,Unit B & C, 22/F Easy Tower,609 Tai Nan West Street, Cheung Sha Wan,Kowloon, Hong Kong.Tel: +852 2415 4882 Fax: +852 2413 4797E-mail: rmd.hongkong@rmdkwikform.com
IndonesiaRMD Kwikform,Wisma Pondok Indah, 2nd Floor Suite 202B,JL. Sultan Iskandar Muda V-TA,Pondok Indah - Jakarta 12310, Indonesia.Tel: +62 21 769 7488 Fax: +62 21 769 0458E-mail: rmd.jakarta@rmdkwikform.com
KoreaRMD Kwikform,9th Floor Dainam Bldg, Nonhyundong 199,Kangnam-ku, Seoul, Korea.Tel: +82 2 545 2484 Fax: +82 2 545 1878E-mail: rmd.seoul@rmdkwikform.com
MalaysiaRMD Kwikform,No.27-3, 3rd Floor, Jalan Dagan SB 4/1,Taman SG Besi Indah, 43300 Seri Kembangan,Selangor Darulehsan, Malaysia.Tel: +60 3 8943 6550 Fax: +60 3 8943 6551E-mail: rmd.malaysia@rmdkwikform.com
New ZealandRMD (New Zealand) Ltd.PO Box 22-316, 101-105 Station Road,Otahuhu, Auckland 6, New Zealand.Tel: +64 9 276 5955 Fax: +64 9 276 6732E-mail: rmd.auckland@rmdformwork.com
PhilippinesRMD Kwikform,Unit 1104, Annapolis Wilshire Plaza,#11 Annapolis Street, Greenhills, San Juan, Metro Manila, Philippines.Tel: +632 724 42 13 Fax: +632 724 42 14E-mail: rmd.manila@rmdkwikform.com
TaiwanRMD Kwikform,15F-5, No. 75, Sec. 1, Hsin Tai Wu Road,Hsi-Chih, Taipei Hsien, 221 Taiwan, R.O.C.Tel: +886 2 2698 7055 Fax: +886 2 2698 1989E-mail: rmd.taipei@rmdkwikform.com
middle eastoffices
ChileRMD Kwikform,Av. Americo Vespucio, 01199,Quilicura, Santiago, Chile.Tel: +56 2 739 0610 Fax: +56 2 739 1246E-mail: rmd.chile@rmdkwikform.com
south american office
Our policy is one of continuous improvement and we reserve the right to change, alter ormodify any detail, design, weight, dimension or code without prior notice being given.
north americanofficeUSAShore/Form Systems Inc.1306, 16th Avenue East,Palmetto, Florida 34221, USA.Tel: +1 941 729 6888 Fax: +1 941 723 2849E-mail: shoreform@aol.com
A P P L I C A T I O N S 2
A versatile modular system with a full
range of accessories, Megashor can be
assembled into props, heavy lifting towers,
frames and trusses. Its 180 kips axial load
capacity provides complete solutions for:
Heavy duty falsework.
Cofferdams.
Bridge launching.
Bearing replacement.
Façade retention.
Travelling slab and tunnel formwork.
Excavation support.
some ofour applications
Client:National Engineering.
Project:Olympic Stadium,Sydney, Australia.
Client:Highways Agency.
Contractor:CSM Joint Venture.
Designer:W.S. Atkins.
Project:M2, Medway Viaduct,
Kent, UK.
I N T R O D U C T I O N1 I N T R O D U C T I O N1
One system with extensive
applications. Megashor is an ultra
high-duty modular propping system
designed for axial loads of up to 180 kips.
But its real strength lies in its versatility.
From heavy lifting towers to travellers for
tunnel formwork, bracing for excavations,
shoring and trusses, Megashor can be
configured for a huge variety of
applications.
Megashor is the outcome of more than 50
years experience gained on major projects
throughout the world. What’s more, our
international network of local offices means
that when you deal with RMD Kwikform,
you talk to people who understand the
working environment, technical difficulties
and the challenges you face.
introducingmegashor
Client:Transfield
Bouygues JV.
Project:Airport Link Tunnel,
Tympan Wall,Sydney, Australia.
R•M•DKWIKFORM
people make thedifference
RMD Kwikform is a powerfulteam comprising the skills,experience and energy of over1200 men and women in 16countries. Totally diverse innationality, culture, languageand background. Totally unitedin the pursuit of customersatisfaction.
Client:Ferrovial, S.A.
Project:M203 Alcaláde
Henares,Madrid, Spain.
Client:Portsimi - SociedadeInternacional de Montagens Industrials.
Project:Jose de Alvalade Stadium,Lisbon, Portugal.
Client:Maeda/Kumagai
Gumi/Yokagawa/Hitachi JV
Project:Ma Wan Viaduct,
Hong Kong.
Client:Hevilifts Ltd.
Project:Haye-on-Wye,Herefordshire, UK.
F E A T U R E S A N D B E N E F I T S3 F E A T U R E S A N D B E N E F I T S 4
Eight strut sizes, ranging from 5/8” to
17’ 8”, plus a full range of accessories
means that Megashor can be
assembled into props, towers and
trusses of almost any length, all
from standard components.
RMD Kwikform Super Slim Soldiers
provide restraint to Megashor and are
available in nine lengths from 3/8” to
12’ 0”. This gives ultimate flexibility
when planning the sizes of towers
and centres of props, therefore
minimising the need for custom
made equipment.
A unique 180 kip axial load capacity
and high axial stiffness ensures that
Megashor will accommodate the
rigours of heavy-duty falsework,
cofferdams, bridge bearing
replacement and façade retention
applications.
Megashor is approved for support
of bridges open to live traffic -
bridge bearing replacement
work can be carried out with
minimum disruption to traffic
flows.
With significant stock levels
available throughout the world,
Megashor is always where you
need it, when you need it,
ensuring a rapid response.
Our quality assured manufacturing
process, using close-tolerance jigs,
ensures consistent and accurate
fabrication, resulting in good
assembly alignment on site,
saving time, onsite
modifications and labour costs.
features and benefits
Client:Skanska.
Project:Bridge over Stakssundet,Stockholm, Sweden.
Client:Thiess Construction Pty Ltd.
Project:Royal AgriculturalShowground,Sydney, Australia.
Client:Totty Construction.
Project:Crispin House,Leeds, UK
Client:Soares de Costa.
Project:Radial de Buraca Highway,Lisbon, Portugal.
Client:Tarmac Bachy JV.
Project:Jubilee Line UndergroundStation,London, UK.
Client:Assiconstroi.
Project:Expo ‘97Tower Foundation,Lisbon, Portugal.
Client:Philipp Holzmann(Thailand) Ltd.
Project:Elevated Roadand Train System,Bangkok, Thailand.
Rocking HeadFor connecting components at an angle to Megashor Shaftsup to a maximum tilt angle of 45 degrees.
Code Description Weight (lbs)
MSX10026 Megashor Rocking Head 63.8
AWL: Please refer to Megashor Technical Data Sheets
Screw JackCode Description Weight (lbs)
MSX10011 Megashor Jack 105.0
Range: 16” - 24”
AWL: 100 kips - 180 kips in compression depending on extension. Please referto Megashor Technical Data Sheets
Brace PlateFor spreading loads and connecting braces.
Code Description Weight (lbs)
MSU10002 Megashor Brace Plate 110.0
C O M P O N E N T S 6
Jack PlateFor spreading loads in connections between Megashor Shafts and Jacks (loads over 122 kips) and between Jacksand Rocking heads (loads over 144 kips).
Code Description Weight (lbs)
MSX10021 Megashor Jack Plate 58.0
Fixed and Adjustable BracesCode Description Weight (lbs)
MSX10003 Megashor Flat Brace per 3’ 3” 8.4
MSU10001 Flat Brace Alteration –
MSX10006 Brace - Vernier Long Outer 31.9
MSX10005 Brace - Vernier Long Inner 24.2
MSX10034 Brace - Vernier Short Outer 19.8
MSX10033 Brace - Vernier Short Inner 12.1
AWL: When attached to Megashor Legs = 7.2 kips(14.4 kips per pair)
Header BeamsCode Description Weight (lbs)
MSX10010 Megashor Beam - Header 11’ 0” 1445.0
MSX10009 Megashor Beam - Header 3’ 0” 343.0
Other sizes also available.
Hydraulic UnitFor raising, lowering, pre-loading and de-propping.
Code Description Weight (lbs)
MSX10017 Megashor Hydraulic Unit 301.0
AWL: 180 kips
Fixed Length Flat Brace
Nuts and BoltsCode Description Weight (lbs)
BNU20011 Bolt/Nut - 3/4” x 21/2” Grade 8.8 0.6
BNU20005 Bolt/Nut - 3/4” x 11/2” Grade 8.8 0.4
BNU16007 Set Pin - 5/8” x 11/2” HT 0.2
BNU16001 Nut - 5/8” Hexagon Plated 0.1
BNU12009 Set Pin - 1/2” x 11/2” Grade 8.8 Plated 0.4
T E C H N I C A L5
Hole Pattern
Typical Section
Megashor ShaftsCode Description Weight (lbs)
MSX15400 Megashor Leg 17’ 9” 695.0
MSX12700 Megashor Leg 9’ 0” 352.0
MSX11800 Megashor Leg 6’ 0” 246.0
MSX10900 Megashor Leg 3’ 0” 143.0
MSX10450 Megashor Leg 1’ 6” 99.0
MSX10270 Megashor Leg 10” 77.0
MSX10090 Megashor Leg 31/2” 55.0
MSX10012 Megashor End Plate 22.0
17’ 9”
9’ 0”
6’ 0”
3’ 0”
1’ 6”
10”31/2”5/8”
C O M P O N E N T S 7
Section PropertiesCross Sectional Area: 9.06 in2
I xx: 143.7 in2
I yy: 103 in4
r xx: 3.99 in
r yy: 3.37 in
Self Weight: 37.1 lb/ft
Z xx: 27 in3
Z yy: 18.7 in3
M max xx: 60 kip-ft
M max yy: 40 kip-ft
Mean Compressive Yield Stress: 53.66 ksi
Joint bending moment x-x axis: 38.9 kip-ft
Joint bending moment y-y axis: 30.67 kip-ft
Capacities given are unfactored (allowable working values)
Adjustable Vernier Brace
End Plate
12”
22 dia 8”11”
4” 4”
11”
4 4/8“
1 3 /
4“
11 1
/4“
3 5/8“ 3 5/8“
4” Plate
13/16“ dia.3/4“ dia.
5/16“ thick plate
7 1/2“
9”
7 1 /
8“
12 3
/8“
13/16“ dia.3/4“ dia.
4 1/2“
51/4“
7 1 /
8“
12 3
/8“
51/4“
Super Slim Soldier LedgersCode Description Weight (lbs)
SSX13600 Super Slim Soldier 12’ 0” 156.0
SSX12700 Super Slim Soldier 9’ 0” 124.0
SSX11800 Super Slim Soldier 6’ 0” 85.0
SSX10900 Super Slim Soldier 3’ 0” 46.0
SSX10720 Super Slim Soldier 2’ 4” 39.0
SSX10540 Super Slim Soldier 1’ 9” 27.5
SSX10360 Super Slim Soldier 1’ 2” 18.7
SSX10090 Super Slim Soldier 31/2” 14.3
SSX10040 End Plate 6.2
105/8“
3 1 /
8“
Note: All imperial dimensions are nominal.