Conservation compendium. Part 5: Inspection and repair of cantilever stone staircases

Author: C. Richardson (AECOM and CARE)

Date published

1 April 2015

Price

Standard: £9 + VAT
Members/Subscribers: Free

Online purchases unavailable

Unfortunately we are unable to process online purchases at this time.

Find out more

Back to Previous

Conservation compendium. Part 5: Inspection and repair of cantilever stone staircases

The Structural Engineer
Conservation compendium. Part 5: Inspection and repair of cantilever stone staircases
Date published

1 April 2015

Author

C. Richardson (AECOM and CARE)

Price

Standard: £9 + VAT
Members/Subscribers: Free

Online purchases unavailable

Unfortunately we are unable to process online purchases at this time.

Find out more

Author

C. Richardson (AECOM and CARE)

Cantilever stone staircases have been used in all sorts of buildings for more than 350 years.
Unfortunately, when surveying buildings we can be so intent on getting from floor
to floor that we forget to look at the stairs on the way. Like all structures, stairs need regular inspection and maintenance; without which, collapses can ultimately occur.

Additional information

Format:
PDF
Pages:
3
Publisher:
The Institution of Structural Engineers

Tags

Conservation compendium Technical Issue 4

Related Resources & Events

The Structural Engineer
<h4>Concrete Design Guide. No. 4: An introduction to strut-and-tie modelling</h4>

Concrete Design Guide. No. 4: An introduction to strut-and-tie modelling

Strut-and-tie modelling is a simple method of modelling complex stress patterns in reinforced concrete as triangulated models. It is based on the same truss analogy as the design for shear in Eurocode 2 and can be applied to many elements. It is particularly useful where normal beam theory does not apply, i.e. where plane sections do not remain plane, e.g. in deep beams, corbels and pile caps. EC2 provides information about the use of strut-and-tie modelling and this article is an introduction for engineers who want to take advantage of this useful analysis method.

Date ‐ 1 April 2015
Author ‐ R. L. Vollum (Imperial College London)
Price ‐ £9
The Structural Engineer
<h4>Conservation compendium. Part 13: Common repairs and strengthening of structural timbers in historic</h4>

Conservation compendium. Part 13: Common repairs and strengthening of structural timbers in historic

Timber and stone are the oldest known building materials. Our most ancient buildings are characterised by their use. So it is no surprise that an engineer looking after historic fabric will regularly encounter the need to repair timberwork. The greatest threats to the structural integrity of timber are from attack by rot and insect; therefore, in the damp British Isles, those working in conservation will often need to reach for the sketchpad to record and re-detail areas damaged by the effects of moisture. Interventions to historic timberwork are also necessary when a building is converted. This happens, for example, when floor joists are reframed or loading is assessed for a new use. While philosophically this is different to a simple repair, it nevertheless requires similar skillsets to achieve the best, most sensitive results. This article looks briefly at these matters, first from the aspect of conservation philosophy and material choice to establish some ground rules, and then by showing some of the details typically in use in the UK today. In order to focus on these, it does not consider survey and diagnosis.

Date ‐ 1 December 2015
Author ‐ J. Miller (Ramboll)
Price ‐ £9
The Structural Engineer
<h4>Conservation compendium. Part 8: Bond timbers in old brickwork</h4>

Conservation compendium. Part 8: Bond timbers in old brickwork

This article focuses on the phenomenon of 'bond timbers', which were commonly built into masonry walls from the late 17th to the early 19th century. Guidance is offered to engineers who may encounter these when working on an existing building.

Date ‐ 1 July 2015
Author ‐ L. Hurst and A. Dutton (Consultants, Hurst Peirce + Malcolm LLP)
Price ‐ £9