چکیده مقاله
hydraulic structures built in the river bed like abutments spur dykes and piers damage from scouring there are limited researches on the scour control methods for abutments and spur dykes two major countermeasure techniques usesd to prevent local scour at bridge piers and abutments which can be classified as river bed armoring include riprap cable tied blocks gabions foundation extensions geo bags grout filled bags and aalter the flow alignment include spur dikes piles guide banks and bedway weirs buried vane method similar to submerged vanes method with height of 0 cm this method used both techniques for control scour around of vertical wall and spur dyke
کلیدواژهها
نویسندگان
navid alizadeh vahid
graduate students of civil eng
مجتبی صانعی
asst prof soil conservation and watershed management research institute
مهدی اژدری مقدم
navid alizadeh vahid graduate students of civil engmojtaba saneie asst prof soil conservation and watershed management research institute
شیوه ارجاع
alizadeh vahid, navid and saneie, mojtaba and azhdary moghaddam, mehdi,1391,experimental investigations on effect of buried vane' angels to control scour at vertical wall abutments and spur dykes,9th International Congress on Civil Engineering,Isfahan
ارائهشده در
مجموعه مقالات نهمین کنگره بین الملی مهندسی عمران19 اردیبهشت 1391 · اصفهان