• Higher Safety Higher Safety Chipmunk Data Chipmunk Data

    STRUCTURAL SAFETY ALERT: EFFECTS OF SCALE

    SCOSS issues alert after concerns disclosed over ‘large structures’

    The Standing Committee on Structural Safety has issued an Alert which SCOSS says is “prompted by concerns raised about some particularly large structures and is based on evidence made known to SCOSS.”

    The disclosures to SCOSS have prompted wider thinking about safety issues related to ‘scale’, so historical events are also discussed in the Alert. Some of the examples quoted (without detailed reference) are still subject to formal non-disclosure orders even years after the event.

    The issues covered in detail in the Alert are:

    • Long span steel beams
    • General effects of deflections
    • Issues with building height
    • Live loads
    • Thermal effects
    • Consideration of ‘whole building effects’
    • Large frame conclusion
    • Steel thickness & welding

    The Alert concludes:

    There are scale effects across several structural topics because of increases in height, span, and enclosed volume, which might well not be appreciated by the design community.

    All effects cited in this paper have the ability to degrade safety.

    The recommendation from SCOSS is that a far better understanding of large structure performance is needed. Large structures being defined as those whose dimensions are such that effects that are not well understood or where secondary effects pose challenges.

    To assess specific implications will require further research studies. SCOSS wants to promote these and thereafter to disseminate the concerns over scale effects that are determined.”

    What is SCOSS?

    SCOSS stands for Standing Committee on Structural Safety and was established in 1976 to maintain a continuing review of building and civil engineering matters affecting the safety of structures.

    SCOSS collects data from public sources and CROSS reports on all aspects of the safety of structures. If they consider that unacceptable risk exists or is likely to arise in the future, SCOSS then publish Alerts or Topic Papers to inform the industry of the risks identified.

    Latest Construction Health and Safety News

    CONSTRUCTION SAFETY NEWS – END OF NEW CONTENT

    The addition of content on this website ceased on 17th April 2020.

    Material posted before this date can be found by clicking on our SEARCH NEWS DATABASE function.

    Posted on 3rd May 2020

    CDM REGULATIONS 2015: GUIDES AND TEMPLATES

    Summary of our advice and tools to aid CDM 2015 compliance

    Read the rest of this article »

    Posted on 21st April 2020

    HSE WARN OF NEED FOR RPE FACE FIT TEST AND CHECK

    Incorrectly fitted RPE will not protect the wearer from dangers to health

    Read the rest of this article »

    Posted on 16th April 2020

    CORONA VIRUS: LATEST SITE OPERATING PROCEDURES

    Industry Bodies publish risk management guidance Version 3

    Read the rest of this article »

    Posted on 15th April 2020

    TOWER CRANE OUT OF SERVICE SAFETY ALERT

    Important advice from Construction Plant-hire Association and HSE

    Read the rest of this article »

    Posted on 30th March 2020

    HSE PLAN AND CONSTRUCTION PRIORITIES 2020/21

    Appointed CDM 2015 Principal Designers remain focus of HSE inspections

    Read the rest of this article »

    Posted on 30th March 2020

    COVID-19 ADVICE & GUIDANCE FOR CONSTRUCTION

    BuildUK support industry with advice, guidance and information

    Read the rest of this article »

    Posted on 30th March 2020

    HSE TARGETING WELDING FUME CANCER RISK

    Inspections to enforce improved controls required by new risk evidence

    Read the rest of this article »

    Posted on 24th February 2020

    HSE TO OVERSEE NEW BUILDING SAFETY REGIME

    Government to deliver biggest change in building safety for a generation

    Read the rest of this article »

    Posted on 21st January 2020

    SELECTED NEWS POSTED RECENTLY ON TWITTER

    PP Construction Safety logo and link to home page [1]Links to other construction health and safety related news reports

    Read the rest of this article »

    Posted on 18th November 2019

    HSE LOOK TO LOCAL AUTHORITIES FOR CDM SUPPORT

    Council Inspectors focus on CDM client duties – asbestos, fragility and RCS

    Read the rest of this article »

    Posted on 14th November 2019

    HSE WELDING FUME REVISED GUIDANCE PUBLISHED

    New research evidence on cancer link prompts revision on welding fume

    Read the rest of this article »

    Posted on 14th November 2019

    STRUCTURAL SAFETY BODY LATEST NEWSLETTER

    CROSS publishes reports and expert comment on a range of issues

    Read the rest of this article »

    Posted on 18th October 2019

    HSE RISK REDUCTION THROUGH DESIGN AWARD

    Regulator seeks to promote hazard avoidance and risk minimisation

    Read the rest of this article »

    Posted on 18th October 2019

    HSE START PROJECT HEALTH RISK INTERVENTIONS

    Regulator set to check health risks assessed and controls in place

    Read the rest of this article »

    Posted on 30th September 2019

    AIF NATIONAL WORKING AT HEIGHT CONFERENCE

    HSE Construction Head to speak at Access Industry Forum conference

    Read the rest of this article »

    Posted on 23rd September 2019

    NEW HSE HAVS CALCULATOR TO HELP CONTROL RISK

    New calculator includes “cautious estimates” for common tools

    Read the rest of this article »

    Posted on 23rd September 2019

    IMPROVING CDM DESIGNER HAZARD AWARENESS

    Research explores power of “multi-media digital tool” for design hazards

    Read the rest of this article »

    Posted on 27th August 2019

    DEMOLITION FEDERATION ON RECENT INCIDENTS

    NFDC ‘statement of awareness’ follows unplanned collapses

    Read the rest of this article »

    Posted on 27th August 2019

    RAISING COMPETENCE AND MAKING BUILDINGS SAFER

    Life-safety-critical disciplines urged to act on Interim Report

    Read the rest of this article »

    Posted on 27th August 2019

    BUILDING WORKS COMPROMISED GAS SAFETY

    Company and director fined after work created risk to residents

    Read the rest of this article »

    Posted on 27th August 2019

    HSE SPEAK AT ACCESS INDUSTRY CONFERENCE 2019

    AIF National Working at Height Conference November 2019

    Read the rest of this article »

    Posted on 6th August 2019

    STRUCTURAL SAFETY BODY LATEST NEWSLETTER

    CROSS publishes reports and expert comment on a range of issues

    Read the rest of this article »

    Posted on 23rd July 2019

    CONSIDERING TEMP WORKS IN PERMANENT DESIGN

    Useful overview for civil and structural engineers on contemporary practice

    Read the rest of this article »

    Posted on 23rd July 2019

    ‘VICTORIAN’ SAFETY AND FATIGUE BEHIND RAIL DEATH

    Investigation report links zero hours contracts to hazardous fatigue

    Read the rest of this article »

    Posted on 13th July 2019
  • Higher Safety Higher Safety Chipmunk Data Chipmunk Data