電纜橋架廠(chǎng)家如何處理彈性縫問(wèn)題
鍍鋅電纜橋架廠(chǎng)家彈性縫是沿建筑物或構筑物施工縫方向在適當位置設置的一種構造裂縫,以防止因氣候、溫度的變化而造成建筑構件的開(kāi)裂或損壞。那么電纜橋架廠(chǎng)家彈性接頭的處理方法是什么呢?
The elastic joint of galvanized cable bridge manufacturer is a kind of structural crack set at an appropriate position along the construction joint direction of buildings or structures to prevent cracking or damage of building components due to climate and temperature changes. What is the treatment method of the elastic joint of the cable bridge manufacturer?
如果橋梁一側有長(cháng)直線(xiàn)段穿過(guò)彈性縫,應大于30m,或者彈性縫兩側直線(xiàn)段加起來(lái)有30m。電纜橋架廠(chǎng)家當彈性縫處橋下有滿(mǎn)意的空間時(shí),橋可以斷開(kāi)。電纜橋架廠(chǎng)家斷開(kāi)間距B應大于建筑物彈性縫的寬度L,電纜橋架廠(chǎng)家并應保證所有電纜能沿彈性縫自由彈性而不被損壞,并滿(mǎn)足電纜一起伸縮時(shí)較小彎曲半徑R的要求。
If there is a long straight section passing through the elastic joint on one side of the bridge, it shall be more than 30m, or the straight sections on both sides of the elastic joint add up to 30m. The cable bridge manufacturer can disconnect the bridge when there is a satisfactory space under the bridge at the elastic joint. The disconnection distance b of the cable tray manufacturer shall be greater than the width l of the elastic joint of the building. The cable tray manufacturer shall ensure that all cables can be freely elastic along the elastic joint without being damaged, and meet the requirements of the smaller bending radius r when the cables expand and contract together.
如果彈性接頭處鍍鋅電纜槽下沒(méi)有足夠的空間,加寬的直通應設置在彈性接頭附近,加寬直通的規格應能留有足夠的電纜彈性余量(大于L),并能滿(mǎn)足一起彈性時(shí)電纜較小的纏繞半徑。電纜橋架廠(chǎng)家彈性縫加寬直通兩側之間的間隙b可以略大于彈性縫寬度L..當彈性縫橫向無(wú)空間,無(wú)法安裝加寬直通時(shí),可適當向彈性縫兩側偏移。電纜橋架廠(chǎng)家當每側一個(gè)加寬直通不能滿(mǎn)足電纜橋架廠(chǎng)家足夠彈性和較小纏繞半徑的要求時(shí),可在彈性縫兩側安裝兩個(gè)對稱(chēng)連接的加寬直通。彈性縫兩側的橋間距b仍略大于l。
If there is not enough space under the galvanized cable tray at the elastic joint, the widened straight shall be set near the elastic joint. The specification of the widened straight shall be able to leave enough cable elastic allowance (greater than l) and meet the smaller winding radius of the cable when it is elastic together. The gap B between the two sides of the widened straight through of the elastic joint of the cable bridge manufacturer can be slightly larger than the width l of the elastic joint. When there is no space in the transverse direction of the elastic joint and the widened straight through cannot be installed, it can be appropriately offset to both sides of the elastic joint. When the cable tray manufacturer fails to meet the requirements of the cable tray manufacturer for sufficient elasticity and small winding radius, two symmetrically connected widened straight pipes can be installed on both sides of the elastic joint. The bridge spacing B on both sides of the elastic joint is still slightly larger than L.
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