When carbon-fiber-reinforced plastic (CFRP) and steel are joined using blind riveting bolting, fastener inclination occurs due to the clearance between hole. To this end, study investigated unavoidable occurrence of when joining metal composite materials mechanical fastening. The effect on lap shear strength (LSS) was quantitatively under various conditions. In riveting, breakage occurred mainl...

This paper presents cyclic behaviour of bolted and hybrid–combined bonded fibre reinforced polymer (FRP) beam-to-column joints between I-shaped members using steel FRP cleats. Five full-scale tests are carried out to study moment-rotation behaviour, response, failure patterns. The test parameters include position cleat (flange or combined web flange), fastening method (bolting hybrid–combining ...

The experiment was conducted to find out the effect of spacing and varieties on onion at Navsari Agricultural University during year 2020-21 2021-22. arranged over 12 treatment combinations comprising three (V1: GJRO-11, V2: Agrifound Light Red V3: NHRDF Red-3) 4 levels (S1: 15 cm × 7.5 cm, S2: 10 S3: 12.5 S4: cm) in factorial randomized block design (RBD) with replications. Among varieties, GJ...

In order to solve the problem of roadway support safety in coal mining under high stress conditions and improve safe efficient production mines, control countermeasures surrounding rock stability optimization scheme are put forward model numerical simulation bolt system established. Based on theory instability mechanism dynamic system, this paper puts evaluation effect parameters support, mine ...