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Scale Nts

The document provides graphical loading details for vertical scaffolding standards and jacks. It specifies that the maximum permissible loading on vertical standards incorporates a safety factor of 2.0 and shows a graph of safe working loads at different unbraced lengths. It also describes a 57kN capacity universal jack with a 450mm adjustment range made of 38mm steel tube and threaded for use at the top or bottom of standards. A second graph shows the safe working load of the jack at different extensions.

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Abdul Hameed
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355 views1 page

Scale Nts

The document provides graphical loading details for vertical scaffolding standards and jacks. It specifies that the maximum permissible loading on vertical standards incorporates a safety factor of 2.0 and shows a graph of safe working loads at different unbraced lengths. It also describes a 57kN capacity universal jack with a 450mm adjustment range made of 38mm steel tube and threaded for use at the top or bottom of standards. A second graph shows the safe working load of the jack at different extensions.

Uploaded by

Abdul Hameed
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as PDF, TXT or read online on Scribd
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GENERAL NOTES

GRAPHICAL LOADING DETAILS:


A.) 'M-LOCK' VERTICAL STANDARDS
The maximum Permissible loading on vertical standards incorporates safety factor on failure of 2.0

1500 70
60
Maximum Permissable Loading on Vertical Standards

Safe Working Load (KN)


50
40
30
20
10
00
0.00 0.50 1.00 1.50 2.00 2.50 3.00 n/a n/a
Unbraced Length of Vertical Standard

B.) BASEJACK AND UNIVERSAL JACK


The 57 KN capacity Universal Jack has an adjustment range over 450 mm. It is manufactured from
38 mm. O.D. steel tube with rolled thread. The Jack can be used either at the top (Fork Head) or the
bottom (Base Plate) of the vertical standards.

Tubular Jack Loading Data


70
60

Safe Working Load (KN)


1500

50
40
30
20
10
00
100 200 300 400 500
Jack Extension (mm.)
1500

500 MM.
O.C. SPACING
TYPICAL
1500

'M-LOCK' STANDARD

400 MM.

O.C. SPACING
500 MM.
max.
12300

ADJUSTABLE BASE JACK


1500

A S S
1500

C:\Users\ham12\Desktop\gg.jpeg
1500

Tel: 04,2682069 ,P.O.Box: 172689 - AL qouz 3 Dubai,


E-mail: info@assscaffolding.com

CLIENT NAME :

DYNAMIC MOTION
PROJECT NAME :

Climbing Wall Scaffold


1500

LOCATION: PLOT NO:

KSA-RIYADH
DRAWING TITLE:
300

REVISED-PLAN-ELEVATIONS
HEAD OF OFFICE: DIRECTOR SIGNATURE :

ENGR. KAMRAN
1600 1600 1600 900 1600 1600 ARCHITECT:

A. HAMEED
8900
STRUCTURAL ENG:

A. HAMEED

Section thru B-B DRAWN BY:

HAMEED
JOB NO: SCALE: SHEET NO: DATE:

SCALE NTS 01 NTS 03 17/10/22

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