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JOB NO.: CLIENT.:

REV. NO.:

Page No.:

of

Date : Dec. 5, 2005 Prepared by : LYNDON Checked by :

PROJECT: ITEM: CRANE LOADINGS Reference

Design Calculation

Results

C. CRANELOAD crane girder motor

W2

wheel

W1

limit for hook S1

S2

L PLAN LAYOUT FOR CRANE

1. LOADINGS P= 200.00 kN Cw = 100.00 kN W= 150.00 kN C=

crane capacity crane girder weight load per single wheel

kN

colateral or additional load

2. INPUT PARAMETERS L= 30000 mm S1 = 600 mm S2 = 200 mm W1 = 3600 mm W2 = 4500 mm

span of crane girder minimum distance for crane hook edge distance for railing beam distance between wheel length of beam supporting wheels

3. LOADING CONDITIONS CONDITION 1: Loaded at center of crane girder 300.00 kN

R1

R2 15.00 m 30.00 m

R1 =

150.00 kN

reaction at left of crane girder

R2 =

150.00 kN

reaction at right of crane girder

M= WP =

developed by: Lyndon Perez

2250.00 kN-m maximum moment at center 225.00 kN

load transfer for each wheel

165666459.xls.ms_office

JOB NO.: CLIENT.:

REV. NO.:

Page No.:

of

Date : Dec. 5, 2005 Prepared by : LYNDON Checked by :

PROJECT: ITEM: CRANE LOADINGS Reference

Design Calculation

Results

CONDITION 2: Loaded at near support of crane girder 200.00 kN

100.00 kN

R1

R2 0.60 m

14.40 m

15.00 m 30.00 m

R1 =

246.00 kN

R2 =

54.00 kN

M= W PLeft = W PRight =

reaction at left of crane girder reaction at right of crane girder

810.00 kN-m maximum moment at center 273.00 kN 177.00 kN

load transfer at left wheel load transfer at right wheel

4. IMPACT LOADS FROM WHEEL TRANSFER TO RAIL BEAM WHEEL LOAD = maximum reaction LATERAL LOAD

=

20% of the sum of lifted load and crane trolley

LONGITUDINAL LOAD = 10% of maximum wheel load 10% of minimum wheel load

developed by: Lyndon Perez

273.00 kN 70.00 kN 27.30 kN 17.70 kN

165666459.xls.ms_office