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Details
- The key is to pay attention to install fencing problems
- Published:2014-01-05
- 1 embedded in the pillar, the column should be designed into the depth indicated in Fig. Unable to break into a pillar in the place, you should set the column column excavation pit, excavation depth of the net should reach deep within the meaning of design. Unless otherwise specified backfill, or should adopt good material layered filling compaction. Each of not more than 150mm, has been compacted to the ground. Compacted backfill density of not less than the density of the adjacent undisturbed soil, rock pillar pit application pellets to backfill.
- 2 in the cement concrete paving, asphalt concrete ready-mix asphalt or other material on the ground to set the pillars, columns pit should be back up to 50mm, the remaining part of the same pavement and compacted backfill material should reach the supervising engineer to fill the pavement surface the following satisfaction.
- 3 As a result of the pillars into law should not cause any visible distortion. Any damage should be dismantled over the pillars, the use of a good by the contractor responsible for the replacement. Supervising engineer believes the damaged pillars acceptable, must be repaired in a cold galvanizing compound.
- 4 Install the galvanized steel guardrail splices shall comply with the relevant regulatory requirements.
- 5 paneled fence installation, there should not be any damage. Galvanized for any damage arising from the tiny, are applied paint repair.
- 6 bolts and splice bolts to fasten the fence. When using the oval holes to adjust the fence, should form a rule, smooth linear, without any bump ups and downs. The entire top surface of the linear fence paneling should be consistent with linear vertical curve flat road surface.
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