Results 21 to 30 of about 53,132 (295)
Effectiveness of LRB in Curved Bridge Isolation: A Numerical Study
Applied Sciences, 2022 Lead Rubber Bearings (LRBs) represent one of the most widely employed devices for the seismic protection of structures. However, the effectiveness of the same in the case of curved bridges has not been judged well because of the complexity involved in ...
Praveen Kumar Gupta +4 more
doaj +1 more source
Stability analysis of elastomeric bearings in bridge structures
Advances in Bridge Engineering, 2022 Elastomeric bearings (EB) and lead-rubber bearings (LRB) are used in bridge structures to reduce vehicle vibrations, wind loads, and earthquakes. Therefore, studying their stability is crucial to ensuring the stability of the bridge system itself ...
Moussa Leblouba
doaj +1 more source
Bridge construction cost saving from using LRB (Lead Rubber Bearing) in the area prone to earthquake, Kenteng bridge case study [PDF]
E3S Web of Conferences, 2020 There are many ways to reduce the earthquake force excited in the bridge structure, such as the use of Lead Rubber Bearing, Sliding Isolation Pendulum, and Damper/Lock Up Device.
Dhanis Ariono +2 more
doaj +1 more source
Mechanical Model and Seismic Response Analysis of a Track Type Combined Isolation Device
Applied Sciences, 2022 In view of the weak isolation and shock absorption effect of ordinary isolation bearings at present, a new track damping negative-stiffness device was designed based on the principle of negative stiffness.
Guanjie Kong, Ziyu Wang, Youfa Yang
doaj +1 more source
Sustainability Evaluation of Using Waste Rubber in Treating Soft Clay Subgrades for Road Embankments [PDF]
The Egyptian International Journal of Engineering Sciences and TechnologyLarge amounts of waste rubber tires are disposed to dumping areas along different cities around the world. They are exposed to burning processes which causing air pollutions.
Hassan Darwesh +3 more
doaj +1 more source
Konstruksia, 2023 Penelitian ini membandingkan pengaruh penggunaan LRB (Lead Rubber Bearing) dan FPB (Friction Pendulum Bearing) terhadap perilaku struktur jembatan di Kota Jakarta dengan geometrik alinyemen berbelok pada salah satu ramp diarea interchange.
Ahmad Dzikri Fauzan, Pariatmono Sukamdo
semanticscholar +1 more source
Journal of Traffic and Transportation Engineering (English ed. Online), 2018 Seismic isolation systems designed for extreme events may likely experience low to moderate earthquakes during the design life of the structure rather than the extreme event itself.
Nefize Shaban, Alp Caner
doaj +1 more source
Study of G+10 RCC Structure using Lead Rubber Bearing and Steel Bracings
International Journal for Research in Applied Science and Engineering Technology, 2023 : The effects of an earthquake can be very dangerous for structures under the influence of these forces. There are many traditional methods of protecting structures from the effects of earthquakes. But these methods have some disadvantages.
S. S. Sawant
semanticscholar +1 more source
Incorporation of rubber-steel bearing isolation in multi-storey muilding
Journal of Civil Engineering and Management, 2014 Base isolation incorporation has moved towards a popular technology in the seismic vulnerable regions. The system mitigates lateral action of tremor hazard providing flexibility of structures.
A. B. M. Saiful Islam +3 more
doaj +1 more source
Inersia, Jurnal Teknik SipilIndonesia memiliki tingkat kegempaan cukup tinggi, sehingga infrastruktur seperti jembatan yang memiliki kesederhanaan bentuk sangat rentan terhadap kerusakan struktural, untuk itu diperlukan sistem isolasi seismik yang mampu mereduksi respon dinamis ...
Rahmat Azharis, Maizuar, David Sarana
semanticscholar +1 more source