Resetting Floor; Installation On Cement Floor Without Sufficient Bearing Capacity - Huawei Airbridge cBTS3612 Installation Manual

Installation Manual
Airbridge cBTS3612 CDMA Base Station

3.3.10 Resetting Floor

Incise the floor around the cabinet then reset it according to the requirements.
3.4 Installation on Cement Floor without Sufficient Bearing
Capacity
When the even load lower than 5.5kN/m
to use big base to reduce the load to the floor from the cabinet.
Table 3-2 The relations among the maximum allowable distance between the wall and the cabinet rear
door, the ground load and the floor span
Max allowable distance
between the cabinet rear
door to the wall (mm)
Floor span
(measurement)
Caution:
When installing the combined cabinet in a building constructed with precast slabs, select the right
installation direction. It is forbidden to install two or more than two cabinets on the same precast slab, as
shown in Figure 3-15.
1.5
3.0 — — 100
3.3 100 110
3.6 110 230
3.9 200 330
3-17
2,
is allowed for the floor, it is recommended
Allowable even load of floor (kN/m
1.8 2.0
110 230
190 360
300 630
430 710
Hardware Installation
3 Cabinet Installation
)
2
2.5 3.0
380
570
810
1130