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Structural Repair Manual

Stepped-lap joints with glass fibre fabrics and brittle resins are easily made as each layer can be identified and peeled back. With tougher resins and stiff fibres, such as carbon-fibre fabrics and aramids, peeling back the layers is difficult, so scarf joints are more often specified in recent Structural Repair Manuals (SRMs). [Pg.166]

Some areas are more critically loaded than others each aircraft has a structural repair manual (SRM) in which established repair procedures for different areas are set out, with the maximum size and location of permitted repairs indicated. ... [Pg.403]

The examples in this book are from actual field applications. They come from various parts of the world and are written to enhance field operations. In many parts of the world, often in remote locations, these methods were applied to repair pressure vessels and stacks. These problems will still continue to happen, so there is a need to know how to address them. This book is to present assessments and techniques and methods for the repair of pressure vessels and stacks for field applications. Also the book is to be a repair manual for easy use for mechanical engineers, civil-structural engineers, plant operators, maintenance engineers, plant engineers and inspectors, materials specialists, consultants, and academicians. [Pg.198]

As noted earlier, local bonded repairs to bonded metallic structures that were made according to inappropriate specifications are an exercise in futility since the remainder of the structure is also about to disbond. Such structures need to be totally remanufactured in accordance with better processes even when the specific repair manual states otherwise. The most critical issue about the repair of damaged or disbonded composite structures is the difficulty of thoroughly drying the laminates before the repair is executed. Absorbed water takes a very long time to remove from both face sheets and honeycomb cores. This causes such parts to be out of service for a long time. [Pg.1141]

Actions taken in response to a decision involve both the item itself and a data-capture system. Thus, at the simplest level, defective items can be removed from a production system, or a process can be stopped because it is no longer in control. At the same time, the inspector may need to capture the data in a form usable by the manufacturing system. Again, in a simple form, coimters for different defect types are often observed at inspection workstations, with the counter readings recorded at specific times. Another example of a manual system is for aircraft structural inspection (Drury et al. 1990), where an inspector provides details of each defect on a nonroutine repair card. [Pg.1899]

Highways Agency (2001). Cathodic Protection for Use in Reinforced Concrete Highway Structures HABA83/02. Design Manual for Roads and Brides. Volume 3 -Highway Structures Inspection and Maintenance (Section 3 Repair, Part 3). [Pg.205]

It should be pointed out that none of these methods of repair is an ideal solution to damage in load carrying structures. These methods are temporary solutions to extend the service time of the material, and each of these repair strategies requires monitoring of the damage and manual intervention to enact the repair. Also, all these repair methods require an interruption to the service. This is unacceptable for some structures, such as aircraft during flight, where... [Pg.12]

The Univ. of Illinois IBA (Interleaved binder and Allocator) system consists of several parts Illinois Mixed behavior / Structure Language (IMBSL), which performs data path synthesis RLEXT (Register Level Exploration Tool), which allows a user to manually modify a Register-Transfer level design, and then automatically repairs any errors or omissions so that the final result matches the specified behavior, COD, a control unit synthesizer LE (Layout Estimator) and Fasolt, a Register-Transfer level datapath optimizer. See also Univ. of Southern California s ADAM System — Knapp used to be involved with that stem. [Pg.148]

Task Committee on Underwater Investigations. 2001. Underwater Investigations Standard Practice Manual, Reston, VA American Society of Civil Engineering. This manual presents guidelines in such areas as standards of practice, documentation and reporting, repair design, and the inspection of unique structures. [Pg.144]

O Figure 37.21 shows a typical bonding operation performed in garages for the repair of car bodies (Lutz 2009). The adhesive, in this case, is manually applied by using a cartridge gun and a static mixer, which are described above. The adhesive used for this application is a structural two-part epoxy adhesive, applied with a mixing ratio of 2 1. [Pg.962]


See other pages where Structural Repair Manual is mentioned: [Pg.726]    [Pg.1105]    [Pg.158]    [Pg.6]    [Pg.824]    [Pg.137]    [Pg.138]    [Pg.244]    [Pg.872]    [Pg.229]    [Pg.395]    [Pg.1175]    [Pg.274]    [Pg.1039]   
See also in sourсe #XX -- [ Pg.394 , Pg.395 ]




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