Rivet clamping force of as-built hot-riveted connections in steel ...
2020年4月1日 · In this framing of research, the current paper shows the results of an extensive experimental and numerical investigation carried out with the aim of quantifying the clamping force in as-built rivet connections of existing steel bridges.
Riveting was one of the major joining techniques used for the assembly of iron and steel structures. Being widely used since 1860, today most of the existing riveted structures need maintenance and possibly strengthening.
Effect of some riveting process parameters on the fatigue life of ...
2022年4月1日 · Skorupa et al. in [50] show that the ratio D/d of the driven head diameter D of the rivet to its shank diameter d has a substantial effect on the final fatigue life of the 3-rivet row lap joint.
The influence of rivet corrosion on the durability of riveted ...
2011年8月8日 · The following paper presents latest investigations on the effect of rivet head corrosion on the pre-stressing of the rivet by means of milling the rivet’s head and numerical simulations. Fatigue tests are presented that give first results for the assessment of the residual lifetime of riveted connection with reduced rivet stress.
Experimental investigations on hot-driven structural rivets in ...
2014年3月15日 · Through experimental work, we investigated the geometry and metallography of wrought-iron rivets dismantled from four bridges and buildings (1880s–1890s). The experimental results were then compared to historical literature.
strength bolts and rivets, the behavior of individual fasteners is introduced. This is followed by descriptions of the behavior of fasteners in the various types of connections that are encountered in structural engineering practice. Throughout the book, new data have been used to update the information originally presented or to
Rivet joints are indirect permanent joints. Riveting consists in joining shapes with thin sheet metals and brackets. This technique is also widely used to join leather and rubber with metal elements, e.g. in saddlery. This type of joints is based on the use of rivets as fasteners.
Recent development of the novel riveting processes
2021年7月26日 · After lower surface of rivet contacts upper surface of steel sheet, upsetting and plastic deformation occur on the rivet under the combination effect of frictional heat and axial force, increasing contact area between rivet and steel sheet.
Fatigue Behavior and Analysis of Heavy Duty Riveted Steel Grating
2020年2月12日 · In this particular study, the fatigue behavior focused on the riveted connection between the bearing, intermediate and reticuline bars. Fatigue tests have been conducted on sections of a riveted deck and were compared to more recent results from tests on both open-hole and riveted coupons.
Fasteners used in riveting joints: (a) aluminum-steel BR; (b ...
In this publication, the damage behaviour of self-piercing riveted CFRP-metal joints subjected to thermal loading is analysed via computed tomography. Particular attention is paid to the residual...