省公安機關(guān)對區(qū)內(nèi)澎湖高速公路上損壞的鋼筋網(wǎng)進行了修復和修復,嚴格防止行人和動物高速行駛,堅決杜絕由此造成的道路交通事故。大隊警察小心翼翼地將鋼絲繩、鋼條和鋼條輕碰損壞的鋼筋網(wǎng),及時隱患。
The provincial public security organ has repaired and repaired the damaged steel mesh on the Penghu expressway, strictly prevented pedestrians and animals from driving at high speed, and resolutely put an end to the road traffic accidents caused thereby. The brigade police carefully touch the damaged steel mesh with steel wire rope, steel bar and steel bar to eliminate the hidden danger in time.
對損壞嚴重的鋼網(wǎng)缺陷進行詳細登記和總結(jié),并及時通知業(yè)主單位進行整改。在施工過程中,現(xiàn)場共損壞鋼網(wǎng)20片,修復場地16處。鋼網(wǎng)不合格,直接危及我們的生命。
Register and summarize the serious steel mesh defects in detail, and inform the owner unit in time for rectification. In the process of construction, 20 steel nets were damaged and 16 sites were repaired. The unqualified steel mesh directly endangers our lives.
鋼網(wǎng)也用來鋪設橋面。目前生產(chǎn)的大部分鋼網(wǎng)用于橋面鋪裝。眾所周知,近年來橋面崩塌事故往往是由于財產(chǎn)損失的不估計造成的。鋼條隱患的規(guī)格尺寸均按標準設計,鋼網(wǎng)質(zhì)量必須嚴格按照標準規(guī)范生產(chǎn)。
Steel mesh is also used to lay the deck. At present, most of the steel mesh produced is used for bridge deck pavement. As we all know, in recent years, the bridge collapse accidents are often caused by the property loss. The specification and size of steel bar safety hazards shall be designed in accordance with national standards, and the quality of steel mesh shall be produced in strict accordance with national standards and specifications.
鋼筋網(wǎng)格的縱向和橫向鋼筋構(gòu)成了網(wǎng)狀結(jié)構(gòu),與混凝土具有良好的錨固性能,荷載分布均勻,明顯提高了鋼筋混凝土結(jié)構(gòu)的抗震開裂性能。在道路上鋪設焊接鋼網(wǎng)可以減少75%以上的裂縫。鋼網(wǎng)的使用可以使施工更快。只要根據(jù)要求鋪設鋼網(wǎng),就可以澆筑混凝土,并將鋼筋切斷,一個接一個放置,并忽略支撐和其他環(huán)節(jié)。
The longitudinal and transverse reinforcement of the reinforcement grid form a network structure, which has good anchorage performance with the concrete and uniform load distribution, which significantly improves the anti-seismic cracking performance of the reinforced concrete structure. Laying welded steel mesh on the road can reduce more than 75% of the cracks. The use of steel mesh can make the construction faster. As long as the steel mesh is laid according to the requirements, the concrete can be poured, the reinforcement can be cut off, placed one by one, and the support and other links can be ignored.