Appraising factors of safety in existing engineered structures
Document Status
Current
Supplement
Core Supplement
Abstract
Summarises a sequenced approach for assessing safety factors in existing structures. Explores the use of standards, both historical and current and which versions to use, making adjustments to partial factors and the guiding principles. The 3 steps method focuses on: refining calculations (Step 1), reducing partial factors (Step 2), and acceptable levels of overutilisation (Step 3). Also covers: checking, errors, signs of distress, analysis, loadings, partial factor values, failure modes, applicability and uncertainty. Includes a worked example.
Author
Smith, A., and Kalorkoti, D.
ISBN
9781906335847
Subjects
- Steel building systems/frame
- Building systems/frame
- Roofs
- Building structure
Publisher History
The Institution of Structural Engineers publishes authoritative books and technical reports that provide essential, accurate information for structural engineers.
Information
NBS
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
Accuris
We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.