Results 31 to 40 of about 23,106 (196)
Journal of Marine Science and Engineering, 2019 A scour identification method was developed based on the ambient vibration measurements of superstructures. The Hangzhou Bay Bridge, a cable-stayed bridge with high scour potential, was selected to illustrate the application of this method.
Wen Xiong +4 more
doaj +1 more source
Waterborne GPR survey for estimating bottom-sediment variability: A survey on the Po River, Turin, Italy [PDF]
, 2009 We conducted an integrated geophysical survey on a stretch of the river Po in order to check the GPR ability to discriminate the variability of riverbed sediments through an analysis of the bottom reflection amplitudes.
Corrado Calzoni +5 more
core +1 more source
علوم آب و خاک, 2021 The scour around the bridge piers is one of the main causes of bridge failure and the extraction of aggregates may aggravate this phenomenon. The present study comprehensively investigated the scour around the groups of bridge piers in the presence of ...
R. Daneshfaraz +3 more
doaj
Observations of River Topography and Flow Around Bridges [PDF]
, 2009 This investigation was motivated by the amount of river, estuarine, and coastal infrastructure that is susceptible to extreme wave and flooding events. The high velocities and resulting shear stresses associated with high flow velocities are capable of ...
Lippmann, Thomas C.
core +1 more source
Experimental reintroduction of woody debris on the Williams River, NSW: geomorphic and ecological responses [PDF]
, 2004 A total of 436 logs were used to create 20 engineered log jams (ELJs) in a 1.1 km reach of the Williams River, NSW, Australia, a gravel-bed river that has been desnagged and had most of its riparian vegetation removed over the last 200 years.
Abbe, T.B. +3 more
core +1 more source
Local Scour Around The Cylindrical Bridge Pier With Two Sizes of Bed Material [PDF]
علوم و مهندسی آبیاری, 2015 Local scour around the bridge piers results from the flow impact with bridge piers and it’s streamline separation. The scour hole around the bridge piers depend on the hydraulic characteristics of the flow, the specifications of the fluid, the pier’s ...
Narges Raeisi, Mehdi Ghomeshi
doaj +1 more source
Investigating the scour at piers of successive bridges with debris accumulation
Journal of Infrastructure Preservation and ResilienceBridge scour around piers and abutments poses a significant threat to bridge stability, particularly in dynamic river environments like the Tigris River in Baghdad.
Mahmoud Saleh Al-Khafaji +4 more
doaj +1 more source
Effect of Scour on Load Carry Capacity of Piles on Mat Bridge [PDF]
, 2013 Critical scour effects on bridge performance helps to predict the bridge load carryingcapacity and as a result, may help prevent unnecessary looses. Very few studies have beenconducted on current condition of Albanian bridge especially on integrations ...
Erion PERIKU, Yavuz YARDIM
core
Validation of some bridge pier scour formulae using field and laboratory data [PDF]
, 2005 Estimation of maximum local scour depth at the bride pier site is necessary for the safety and economy of the designed bridge. Numerous formulae are available and almost all of these formulae were developed based on laboratory data.
Ghazali, Abdul Halim +3 more
core +1 more source
Mitigation of Scour Failure Risk of a River Bridge Located in an Ungauged Basin
The Baltic Journal of Road and Bridge Engineering, 2021 In this study, scour failure risk of the Çatalzeytin Bridge located in the Western Black Sea Basin, Turkey, was assessed for possible future flood events and appropriate scour countermeasures were considered based on economic and constructability ...
Hüseyin Akay
doaj +1 more source