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Recent Reports

Split responsibilities on temporary bracing of steelwork

A project is supported by numerous steel columns which start at ground floor level. Because of various site constraints, several columns are kinked at upper floor levels; the resulting horizontal forces are taken back to a substantial concrete core through the floor beams or slabs. The second floor slab is post tensioned concrete and the contractor decided to erect the steel first and install the second floor slab later, when the steelwork and concrete subcontractors would not interfere with each other.

Retaining wall concerns and the stance of a local authority

A reporter was asked by a Client to assess a retaining wall built on their boundary by a neighbour who had erected a new dwelling. Of reinforced concrete block work construction the wall is about 2.75m high at its highest point and retained the Client’s land. From a visual inspection the wall appeared sound. However, a review of the calculations and a typical section, gave serious concern for its strength..

Welcome to CROSS

Introduction

CROSS aims to improve structural safety and reduce failures by using confidential reports to highlight lessons that have been learnt, to generate feedback and to influence change.

CROSS uses reports on the concerns of Engineers and others for the benefit of the public and practitioners in the construction industry. If you have had an experience that could be passed on then use this facility to make a report to CROSS. No concern is too small to be reported and nothing is too large.

Key features are to:

  • be non-judgmental
  • promote a positive attitude to learning from experience
  • be seen by all sides of industry as impartial
  • analyse and evaluate reports
  • provide advice and guidance in Newsletters
  • give feedback to industry and regulators
  • help to make changes to impove safety
  • provide complete confidentiality for reporters

Information from the reports is used to draw attention to concerns that have been expressed and to influence change.

Data base

The database contains all the CROSS reports that have been published and extracts from SCOSS reports. There is a Quick Search facility and any word entered here will be used to find all the reports which contain the word. There is a more refined search engine which looks for categories entered into a series of tick boxes.

Structural Safety

'Structural safety' refers to the strength, stability and integrity of a structure to withstand the conditions that are likely to be encountered during its lifetime. Structural safety is achieved through the proper procurement, design, construction and maintenance of the structure and the application of best practice.

 

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Keep up to date with all the latest news and information from CROSS. If you have already registered on the old CROSS website there is no need to register again.



How to Report

Reports can be submitted through our online form

or

by posting back a completed offline form