Bolts bracket

Kasai, K. Bleiman, D. 1996. Bolted brackets for repair of damaged steel moment frame Connections. 7th US-Japan Workshop on the Improvement of Structural Design and Construction Practices Lessons Learned from Northridge and Kobe, Kobe, Japan. 

Adan, S.M. Gibb, W. 2006. Cyclic behavior of the Kaiser bolted bracket steel moment-resisting connection. Technical Report, KPFF Consulting Engineers, Seattle, Washington. American Welding Society. 2006. Structural Welding Code Steel, ANSI/AWS Dl.1 12006. Miami, Elorida. 

Strengthening Techniques Code-Deficient Steei Buiidings, Fig. 3 (a) Reduced beam section (RBS) connection (Crawford 2002), (b) welded haunch coimection (Uang et al 2000), (c) bolted brackets... 

The use of bolted brackets at the top and bottom flanges provided plastic rotatiOTis in excess of 0.03 radian. 

Similarly, welded haunches and bolted brackets are used to move the plastic hinges away from the column, but also strengthen the existing coimection and seek to maintain the original flexural capacity of the beam. 

Cathodes made of steel tube rings 10 m in diameter are used m the internal protection of several 30-m-high caustic soda stirring tanks, each with a surface area of 3100 m, The cathodes were insulated and mounted on supporting brackets. The current supply was via armored parallel connected cables. One-inch bolts were used for the entrance in the tank wall as shown in Fig. 21 -13 for a feed current of 500 A. The size of the cathodes has to be such that they can maintain sufficient cathodic protection current. The surface ratio of the object to be protected and the... 

Bracket-bearing motors complete motor with bearings bolted to ends of motor frame, ready to mount on foundation. 

A hot alignment check is performed exactly like an ambient alignment check with the added safety precautions required for hot machinery. The accuracy of a hot alignment check depends on how soon after shutdown dial indicator readings can be taken. Readings may be taken within a few minutes with the use of shaft-mounted brackets that span a flexible coupling. To speed up the process, assemble the brackets to the fullest extent possible prior to shutdown so that they need only be bolted to the shafts once the machine stops rotating. 

Nuts, bolts, clips, brackets Wire and tube drawing Sheet steel pressing... 

FIG. 25-4 Corrosion racks used to expose corrosion samples in operating production equipment (a) inside pipes (b) inside process vessels (c) to be bolted onto baffles and brackets with process vessels. 

Bearing bracket alignment. In contrast to horizontally split compressors where the bearing brackets are normally an integral part of the lower case half in barrel machines bearing brackets are bolted to... 

Figure 18.14. Methods of supporting vessels, (a) Saddle supports for horizontal vessels, usually of concrete, (b) Bracket or lug supports resting on legs, for either vertical or horizontal vessels, (c) Bracket or lug supports resting on steel structures, for either vertical or horizontal vessels, (d) Straight skirt support for towers and other tall vessels the bearing plate is bolted to the foundation, (e) Flared skirt for towers and other tall vessels, used when the required number of bolts is such that the bolt spacing becomes less than the desirable 2 ft.

The reactor was bolted to a bracket assembly and immersed in a Tescom SBL-2 fluidized sand bath that was preheated to reaction temperatures. Reaction temperatures ranged from 350°C to 400°C, and reaction times varied from 10 minutes to 3 hours. Vigorous mixing (s240 shakes/min) was effected by using a Burrell mechanical... 

It just does not intuitively seem clear that if what appears as only bracket bolts are removed, the valve stem will be ejected by pressure within the piping. The proper procedure is very clear to me now, but I did not identify the problem at first. I have heard two other reports in the late 1970s or early 1980s within Louisiana of incidents caused by improper valve actuator removal complete with ejecting of the stem that did not result in as serious situations. 

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