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design method for debris shielding
is there a standard practice for determining the loading on debris shielding used between steel bridge girders during concrete deck demolition? is there an equivalent uniform pressure that is commonly accepted, or does one have to approach it with newtonian physics?
thanks in advance to anyone who has advice.
no. i've seen specifications (mostly from railroads) that specifiy design loads for shielding including an impact load (usually 1000 # falling 6')and other specs that require the contractor to design shielding based on the anticipated demolition procedure.
there was an identical post some months ago.

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[url="http://www.dimcax.com"]几何尺寸与公差标准[/url]

2009-09-08, 05:29 PM	#1
huangyhg 超级版主注册日期: 04-03 帖子: 18592 精华: 36 现金: 249466 标准币资产: 1080358888 标准币	design method for debris shielding design method for debris shielding is there a standard practice for determining the loading on debris shielding used between steel bridge girders during concrete deck demolition? is there an equivalent uniform pressure that is commonly accepted, or does one have to approach it with newtonian physics? thanks in advance to anyone who has advice. no. i've seen specifications (mostly from railroads) that specifiy design loads for shielding including an impact load (usually 1000 # falling 6')and other specs that require the contractor to design shielding based on the anticipated demolition procedure. there was an identical post some months ago. __________________ 借用达朗贝尔的名言：前进吧，你会得到信心! [url="http://www.dimcax.com"]几何尺寸与公差标准[/url]