地下車庫的通風設計課程設計(編輯修改稿)
2025-07-26 16:36 本頁面
【文章內容簡介】 71000*32097600*400107500*2001171000*320127600*400137500*200 防煙分區(qū)二管段風量假定流速風管截面風管管徑實際截面實際流速17400*25027500*40037800*40047800*500571250*50067800*40077500*40087400*25097800*400107500*400117400*25012101250*500 防煙分區(qū)三管段風量假定流速風管截面風管管徑實際截面實際流速17320*25027500*32037500*40047800*400571000*400691250*500771000*500871000*400971000*400107800*400117500*400127500*320137320*250147320*2501571000*5001671000*4001771000*400187800*400197500*400207500*320217320*250 防煙分區(qū)四管段風量假定流速風管截面風管管徑實際截面實際流速17400*250291250*500391000*500471000*50057800*32067630*32077400*25087800*32097630*320107400*250 送風管道的計算依據： 防煙分區(qū)一管段流量假定流速風管截面積風管長度風管寬度實際流速1750020027100050037100040047800400576303206750020077500200871000500971000400107800400117630320127500200防煙分區(qū)二管段流量假定流速風管截面積風管長度風管寬度實際流速1732020027500250376303204710005005780032067630320775002508732020097320200107630200117500250127630320137800320147800400防煙分區(qū)三管段流量假定流速風管截面積風管長度風管寬度實際流速17400200275003203780032047800400571000400674002007750032087400200978003201074002001175003201278003201378004001471000400 防煙分區(qū)四管段風量假定流速風管截面積風管管徑實際截面積實際流速1732020027500500376303204750025057320200673202007732020088293780040097630320107500250
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