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Safe Working Load
39,00 € *
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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Safe Working Load (SWL) is commonly understood to be that load which a given lifting device or lifting arrangement can safely lift, suspend or lower. The load represents a mass or force which is much less than that required to make the lifting equipment fail or yield. The SWL is calculated using a given safety factor, SF, which for lifting slings could be given as e.g. 5:1. The failing load is also known as minimum breaking load (MBL).

Anbieter: Dodax
Stand: 20.01.2020
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Safe Load Indicator
34,00 € *
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Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. A Safe Load Indicator (SLI) is a device fitted to a crane designed to alert the operator if the lift is exceeding the safe operating range of the machinery. In some cases, the device will physically lock the machinery in circumstances it determines to be unsafe. SLI systems are usually composed of a microprocessor connected to various sensors on the crane itself. The SLI measures the angle and extension of the boom along with the load weight and compares this with the manufacturer''s specifications to determine if the lift is safe. A safe load indicator has the capability of detecting the angle, weight of load lifted, and ground radius of any lifting device. It controls the lifting equipment to the level that it tries to keep the machinery functioning as per the manufacturer''s suggested safety charts.

Anbieter: Dodax
Stand: 20.01.2020
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Safe Load Indicator
35,00 € *
ggf. zzgl. Versand

Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. A Safe Load Indicator (SLI) is a device fitted to a crane designed to alert the operator if the lift is exceeding the safe operating range of the machinery. In some cases, the device will physically lock the machinery in circumstances it determines to be unsafe. SLI systems are usually composed of a microprocessor connected to various sensors on the crane itself. The SLI measures the angle and extension of the boom along with the load weight and compares this with the manufacturer''s specifications to determine if the lift is safe. A safe load indicator has the capability of detecting the angle, weight of load lifted, and ground radius of any lifting device. It controls the lifting equipment to the level that it tries to keep the machinery functioning as per the manufacturer''s suggested safety charts.

Anbieter: Dodax AT
Stand: 20.01.2020
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Load Assumption for Fatigue Design of Structure...
139,09 € *
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Understanding the fatigue behaviour of structural components under variable load amplitude is an essential prerequisite for safe and reliable light-weight design.For designing and dimensioning, the expected stress (load) is compared with the capacity to withstand loads (fatigue strength). In this process, the safety necessary for each particular application must be ensured. A prerequisite for ensuring the required fatigue strength is a reliable load assumption.The authors describe the transformation of the stress- and load-time functions which have been measured under operational conditions to spectra or matrices with the application of counting methods. The aspects which must be considered for ensuring a reliable load assumption for designing and dimensioning are discussed in detail. Furthermore, the theoretical background for estimating the fatigue life of structural components is explained, and the procedures are discussed for numerous applications in practice. One of the prime intentions of the authors is to provide recommendations which can be implemented in practical applications.

Anbieter: Dodax
Stand: 20.01.2020
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Load Assumption for Fatigue Design of Structure...
142,99 € *
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Understanding the fatigue behaviour of structural components under variable load amplitude is an essential prerequisite for safe and reliable light-weight design.For designing and dimensioning, the expected stress (load) is compared with the capacity to withstand loads (fatigue strength). In this process, the safety necessary for each particular application must be ensured. A prerequisite for ensuring the required fatigue strength is a reliable load assumption.The authors describe the transformation of the stress- and load-time functions which have been measured under operational conditions to spectra or matrices with the application of counting methods. The aspects which must be considered for ensuring a reliable load assumption for designing and dimensioning are discussed in detail. Furthermore, the theoretical background for estimating the fatigue life of structural components is explained, and the procedures are discussed for numerous applications in practice. One of the prime intentions of the authors is to provide recommendations which can be implemented in practical applications.

Anbieter: Dodax AT
Stand: 20.01.2020
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Virtual Testing and Predictive Modeling
164,63 € *
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Thematerialsusedinmanufacturingtheaerospace,aircraft,automobile,andnuclear parts have inherent aws that may grow under uctuating load environments during the operational phase of the structural hardware. The design philosophy, material selection, analysis approach, testing, quality control, inspection, and manufacturing are key elements that can contribute to failure prevention and assure a trouble-free structure. To have a robust structure, it must be designed to withstand the envir- mental load throughout its service life, even when the structure has pre-existing aws or when a part of the structure has already failed. If the design philosophy of the structure is based on the fail-safe requirements, or multiple load path design, partial failure of a structural component due to crack propagation is localized and safely contained or arrested. For that reason, proper inspection technique must be scheduled for reusable parts to detect the amount and rate of crack growth, and the possible need for repairing or replacement of the part. An example of a fail-sa- designed structure with crack-arrest feature, common to all aircraft structural parts, is the skin-stiffened design con guration. However, in other cases, the design p- losophy has safe-life or single load path feature, where analysts must demonstrate that parts have adequate life during their service operation and the possibility of catastrophic failure is remote. For example, all pressurized vessels that have single load path feature are classi ed as high-risk parts. During their service operation, these tanks may develop cracks, which will grow gradually in a stable manner.

Anbieter: Dodax
Stand: 20.01.2020
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Virtual Testing and Predictive Modeling
164,63 € *
ggf. zzgl. Versand

Thematerialsusedinmanufacturingtheaerospace,aircraft,automobile,andnuclear parts have inherent aws that may grow under uctuating load environments during the operational phase of the structural hardware. The design philosophy, material selection, analysis approach, testing, quality control, inspection, and manufacturing are key elements that can contribute to failure prevention and assure a trouble-free structure. To have a robust structure, it must be designed to withstand the envir- mental load throughout its service life, even when the structure has pre-existing aws or when a part of the structure has already failed. If the design philosophy of the structure is based on the fail-safe requirements, or multiple load path design, partial failure of a structural component due to crack propagation is localized and safely contained or arrested. For that reason, proper inspection technique must be scheduled for reusable parts to detect the amount and rate of crack growth, and the possible need for repairing or replacement of the part. An example of a fail-sa- designed structure with crack-arrest feature, common to all aircraft structural parts, is the skin-stiffened design con guration. However, in other cases, the design p- losophy has safe-life or single load path feature, where analysts must demonstrate that parts have adequate life during their service operation and the possibility of catastrophic failure is remote. For example, all pressurized vessels that have single load path feature are classi ed as high-risk parts. During their service operation, these tanks may develop cracks, which will grow gradually in a stable manner.

Anbieter: Dodax AT
Stand: 20.01.2020
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Behaviour of Concrete Corbels Wrapped With CFRP...
57,50 € *
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In this investigation behavior of HSC Corbels strengthened with CFRP sheets was studied. The increase in load capacity was found to be not more 30% using the best strengthening configuration. Strut and tie model was found to be not accurate and not safe for calculating the ultimate load capacity of corbels strengthened with CFRP sheets. Using shear friction method for analyzing reinforced concrete corbels strengthened with CFRP was found to be safe and moderately accurate. The ratio of test/calculated ultimate load using shear friction theory was found to be 1.43. A procedure was introduced to be used in design of strengthened corbels or cracked corbels to be repaired.

Anbieter: Dodax AT
Stand: 20.01.2020
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Behaviour of Concrete Corbels Wrapped With CFRP...
55,90 € *
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In this investigation behavior of HSC Corbels strengthened with CFRP sheets was studied. The increase in load capacity was found to be not more 30% using the best strengthening configuration. Strut and tie model was found to be not accurate and not safe for calculating the ultimate load capacity of corbels strengthened with CFRP sheets. Using shear friction method for analyzing reinforced concrete corbels strengthened with CFRP was found to be safe and moderately accurate. The ratio of test/calculated ultimate load using shear friction theory was found to be 1.43. A procedure was introduced to be used in design of strengthened corbels or cracked corbels to be repaired.

Anbieter: Dodax
Stand: 20.01.2020
Zum Angebot