The use of bridge guardrails indeed helps prevent many dangerous situations, adding an extra layer of safety for people playing on the bridge. They also offer protection to pedestrians and passing vehicles. What should be taken into account when installing bridge guardrails?
When installing bridge guardrails, it is crucial to accurately obtain information on various facilities, particularly the precise locations of all pipelines embedded in the subgrade. Any damage to underground utilities is strictly prohibited during the construction process.
(2) When the pier is driven too deep, it should not be pulled out to correct it. Instead, recompact the bridge railing foundation before driving it again or adjust the pier's position. Be mindful of controlling the impact force when nearing the depth during construction.
(3) Bridge guardrails should be fitted with flanges, and attention must be given to the positioning of the flanges and the control of the top elevation of the columns.
(4) The collision barrier is a safety facility installation for bridges, which is an important part of the bridge's appearance quality. The intrinsic quality of the collision barrier lies in the raw materials and the processing process, while its appearance quality depends on the construction process. It is crucial to pay attention to the construction preparation and the combination of the pile driver during construction. Continuously summarize experiences, enhance construction management, to ensure the installation quality of the wave-shaped beam collision barrier.
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