Huawei FusionModule500 User Manual page 215

FusionModule500 Smart Mini Data Center
User Manual (ECC800e)
Issue 07 (2019-12-20)
q = P/A
A = (W + c/2 + d/2) x (D + e/2 + f/2)
Where
q is the equivalent UDL (kg/m
P is the weight (kg) of the cabinet with all devices.
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A is the footprint (m ) of the cabinet.
W is the width (m) of the cabinet.
D is the depth (m) of the cabinet.
c, d, e, and f are widths (m) of aisles around the equipment.
Provided that the dimensions of the cabinet and maintenance aisles (without loads) are
specified in the following figure, calculate as follows:
Cabinet dimensions (H x W x D): 600 mm x 1100 mm x 2000 mm
Weight: P ≤ 450 kg
A = (600 + 2 x 1200/2) x [1050 + (295 + 1200 + 594 + 1200)/2] = 1800 x 2695 = 4.851
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m
q = P/A = 450/4.851 = 93 kg/m
Figure C-2 Dimensions of the cabinet and maintenance aisles (unit: mm)
This example shows that:
a. The equivalent UDL and the pressure of the cabinet (with L2 devices) vary in value.
b. The cabinet (with L2 devices) has different equivalent UDLs depending on its
locations in equipment room.
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) of the cabinet where all devices are installed.
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C Bearing Capacity Assessment
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