CPD

Building Magazine CPD Modules: Technical articles

Steel for Life partnered with Building magazine in 2017-24 to deliver a series of written CPD modules. Each module contains a full technical article followed by a link to a multiple-choice questionnaire which can be completed online. All are fully CPD accredited.

The series is aimed at design and construction professionals and now covers the following topics.

• Sustainable steel buildings
• Costing structural steelwork
• Steel and fire protection
• Steel and offsite construction
• Corrosion protection
• Steel and assessing embodied carbon
• Structural steel and the circular economy
• Decarbonising structural steelwork
• Sustainable steelwork specification
• Sustainable steelwork procurement
• Steel structures for fire performance

Sustainable steel buildings

Steel offers sustainability credentials through the whole life-cycle of a building, and is an excellent choice of framing material to deliver high-scoring BREEAM projects. This CPD article examines a number of steel’s sustainability credentials – both established and emerging – including its:

• Off-site manufacturing process
• Flexibility and adaptability
• Performance in regard to embodied carbon
• Ability to be re-used, recycled and multi-cycled
• Alignment with circular economy principles

To complete the CPD module please visit Building magazine

Alternatively,

View the CPD Module here, then check your learning and download a CPD certificate.

Costing structural steelwork

Cost is a fundamental consideration when selecting the material and form of a building’s structural frame. This is a key decision to be made early in the design process, and should be based on realistic project-specific costings. This CPD article highlights the importance of realistic steel pricing and discusses cost planning through the RIBA design stages. It presents indicative cost ranges by building type and examines the key cost drivers that must be considered in order to tailor cost information on structural steel to specific projects. These key cost drivers include:

• Function, sector and building type
• Form, site conditions and complexity
• Location, logistics and access

To complete the CPD module please visit Building magazine

Alternatively,

View the CPD Module here, then check your learning and download a CPD certificate.

This article was first published on 29/09/2017. Whilst the principles and issues discussed remain just as relevant today, click here for the latest indicative cost ranges.

Steel and fire protection

Much is known about structural steelwork in fire. Rigorous testing, including full-scale building tests in the late 1990s, has led to the development of robust modelling and analytical techniques that are subject to constant refinement. Fire protection accounts for approximately 10-15% of the cost of a steel frame for a typical multi-storey commercial building.

This CPD provides an introduction to fire protection of new steel-framed buildings. It will provide an overview of:

• The performance of steel in fire
• Legislation and standards on fire resistance
• Fire resistance periods
• Fire protection options for steel-framed buildings

To complete the CPD module please visit Building magazine

Alternatively,

View the CPD Module here, then check your learning and download a CPD certificate.

Steel and offsite construction

The government and the Construction Leadership Council have earmarked offsite manufacturing as a route to increase construction productivity and reduce costs. A faster on-site construction programme would mean that government construction targets could be met more easily and the programme would be less affected by adverse weather, while a shorter on-site programme is also more cost-effective.

Designers and specifiers have long recognised the benefits that steel offers the construction sector, noting that steel framing is the original offsite framing material. This CPD looks at the structural steelwork construction process with a focus on established offsite processes and practices, alongside the benefits provided.
To complete the CPD module please visit Building magazine

Alternatively,

View the CPD Module here, then check your learning and download a CPD certificate.
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Corrosion protection

Cost-effective corrosion protection of structural steelwork should present little difficulty for common applications and environments if the factors that affect durability are recognised at the outset. Many steel structures have been in constant use and performed satisfactorily for many years, even in adverse conditions. For example, the Forth Bridge near Edinburgh was opened in 1890 and still carries trains services today.

Today’s building structures using modern steel materials and durable protective coatings used appropriately allow extended maintenance intervals and improved performance. This CPD looks at how corrosion affects steel and how the lifespan of structures can be maximised by protecting them against the elements, from surface preparation through to coating and maintenance.
To complete the CPD module please visit Building magazine

Alternatively,

View the CPD Module here, then check your learning and download a CPD certificate.

Structural steel and the circular economy

The construction industry continues to set itself ambitious targets for reducing its carbon footprint and environmental impact as a sector; key to this approach is the adoption and implementation of circular economy principles. A circular economy aims to design out waste and pollution, maximise the service life of products and materials and avoid sending materials to landfill after their first-life use. It signals an end to the “take-make-dispose” attitudes that have contributed to the climate emergency.

This CPD examines steel’s credentials on its ability to be reused, recycled and multi-cycled, its structural efficiency, and its alignment to circular economy principles.
To complete the CPD module view it here, then check your learning and download a CPD certificate.

Decarbonising structural steelwork

A new Roadmap setting out how the UK structural steelwork industry will decarbonise to meet the UK’s net-zero carbon target by 2050 has been published by the BCSA. The sector’s transition to net-zero by 2050 will be a complex journey involving a diverse mix of innovative technologies that are either proven or at the pilot stage. It is based on six decarbonisation strategies, or ‘levers’, that the sector will develop and deploy concurrently. Estimates the carbon reductions achievable from each ‘lever’, along with the likely timescales to commercialisation, are provided.

This CPD describes the Roadmap and shows how a genuinely circular and sustainable net-zero carbon structural steel sector will be in place by 2050, with substantial progress achieved by 2030.
To complete the CPD module please visit Building magazine

Alternatively,

View the CPD Module here, then check your learning and download a CPD certificate.

Sustainable steelwork specification

The BCSA has published the first edition of the Sustainability Specification for structural steelwork for building construction. Due to come into force on 1 June, this document will constitute a new Annex J to the National Structural Steelwork Specification for Building Construction (NSSS) when revised in its 8^th edition. Given the current demands to promote more sustainable construction, and particularly in the context of the climate emergency, this document specifies general requirements and practices for achieving environmentally sustainable steel building construction.

This CPD outlines the scope of Annex J, covers the principles of sustainable steelwork building construction, outlines guidance for sustainable design of structural steelwork, and looks at specification for sustainable fabrication of structural steelwork.
To complete the CPD module please visit Building magazine

Alternatively,

View the CPD Module here, then check your learning and download a CPD certificate.

Sustainable steelwork procurement

Plans to tackle the carbon-related climate emergency are in hand across industries and countries globally as the effects of climate change increasingly are evident, and sustainability is rightly becoming a key objective in any credible procurement strategy. To assist and encourage its members and the entire supply chain on their journey to net zero for their steel construction projects, BCSA and Steel for Life have published a new guide on sustainable procurement.

This CPD outlines the scope the new publication, covers the key issues to consider for sustainable steelwork procurement, highlights the numerous and varied initiatives underway in the steel construction sector that support sustainable procurement, and provides key recommendations for specifying and procuring sustainable structural steelwork.
To complete the CPD module please visit Building magazine

Alternatively,

View the CPD Module here, then check your learning and download a CPD certificate.

Steel structures for fire performance

This module aims to remind architects, engineers and contractors of the exceptional fire performance of well-designed steel-framed buildings, as well as provide a comprehensive overview of the key considerations needed to achieve optimal fire safety – from design and material selection to regulatory compliance and best practice in coating applications.

This CPD covers critical insights into fire-resilient design strategies, material selection, and industry standards to enhance safety and compliance in steel construction
To complete the CPD module please visit Building magazine

Alternatively,

View the CPD Module here

Model answers to IStructE exam

BCSA and Steel for Life commissioned SCI in 2017 to deliver a series of model answers that present steel solutions for selected questions in previous Institution of Structural Engineers chartered membership examinations. Each model answer is contained within a standalone publication that includes:

• A summary of the question
• The development of the required solution(s)
• The design calculations for the principal structural elements, along with a commentary
• Drawings such as general arrangement plans, sections and elevations
• Other required documentation such as method statements, construction programmes and client letters etc.

The series is intended to assist candidates preparing for the Institution of Structural Engineers chartered membership examination.

• 2013, Question 1 – Factory and adjoining office / storage building
• 2015, Question 2 – New roof and control room over an existing road toll barrier
• 2016, Question 1 – Five-storey office building with an underground car park

Online technical CPD seminars

Primarily aimed at engineers and architects, these free online technical CPD seminars (produced at the end of 2012) last around 50 minutes, after which users are invited to take a test to check their learning. A certificate can then be downloaded as proof of completion.

Sustainability and steel construction

This presentation sets out the principal sustainable construction drivers in the UK and identifies key things that structural engineers can do to deliver sustainable buildings. It covers operational carbon emissions, building assessment, waste, materials and planning. Summary results from the Target Zero programme are presented and steel construction sustainability credentials demonstrated.

Online CPD - Sustainability and steel construction

Introduction to EC3

This presentation highlights the more significant technical features of EC3, highlighting the major changes in presentation compared to BS 5950. The presentation covers the Eurocode system of determining of ultimate loads and then introduces the Eurocode approach to the assessment of frame stability and choice of steel sub-grade. An introduction to the calculation of member resistances is given, including the calculation of flexural buckling resistance (members in compression) and lateral-torsional buckling resistance (members in bending). A number of useful support resources are highlighted. This presentation is complemented by the presentation of worked examples to EC3.

Online CPD - Introduction to EC3

Worked examples to EC3

A series of numerical worked examples are presented, demonstrating the application or EC3 to common design situations. The use of the expressions given in the Standard is demonstrated, but also the use of look-up tables and other support resources. Each worked example is complemented by using the resistance tables in the ‘Blue Book’. The examples cover the design of struts, restrained beams and unrestrained beams, and members subject to both compression and bending. The examples incorporate the influence of the UK National Annex.

Online CPD - Worked examples to EC3

Design for fire

This presentation examines the regulatory background to fire precautions in buildings in the UK and the most common methods of meeting the demands of these regulations. It describes the most common forms of structural fire protection and explains the role of fire testing. It also describes the special case of fire precautions in single storey buildings. Finally, the role of fire safety engineering is explained and its role in providing more economical solutions for fire safety in buildings than is explored.

Online CPD - Design for fire

Portal frames

Portal frames are an efficient, cost effective structural form for single-storey buildings, justifiably representing a large share of the market. This very common form of structure involves a range of structural behaviour that must be recognised and correctly addressed by designers. This presentation presents an overview of analysis and design, focussing on the key design consideration and critical detailing requirements that should be addressed in portal frame construction. The presentation covers the design rules as presented in EC3 and the UK National Annex.

Online CPD - Portal frames

Corrosion protection

This presentation is designed to provide essential information and guidance for those concerned with the corrosion protection of structural steelwork. It covers how corrosion occurs, design detailing, methods of surface preparation, paint and metallic coatings, specifications and the importance of inspection and quality control.

Online CPD - Corrosion protection

Design of floors for vibration

Reviewing industry standard practice for vibration, this presentation helps Designers to understand the science behind those general rules of thumb. It then walks through the simplified approach for Design of Floors for Vibration laid out in SCI Guide P354, gives a quick method to determine whether vibration will be an issue for a proposed floor and points towards guidance for special cases such as gymnasia, hospitals and car parks.

Online CPD - Design of floors for vibration

Acoustics

This presentation provides information on the acoustic detailing of steel framed buildings for sound insulation. The presentation begins with some fundamentals about sound and how it behaves before moving on to look at the regulatory requirements relating to sound insulation in buildings and then some of the many solutions that are available for steel framed buildings. Guidance on the principles of acoustic detailing are discussed in the presentation along with sources of design guidance such as the online acoustic performance prediction tool. In addition, case study projects are referenced which give on-site acoustic test data.

Online CPD - Acoustics

Steel the safe solution

This presentation provides information on the safe erection of steel framed buildings. The presentation begins with some basics about how safe construction practice is established before moving on to consider the specific health and safety objectives for steel erection and how these can be met. The issues that need resolving are contextualised in terms of progress through the stages of design development and construction. Guidance is given on how competence is assessed and how specifiers may contribute to the selection of a suitably competent steelwork contractor. The importance of dialogue between designers and constructors is developed.

Online CPD - Steel the safe solution

Fire Engineering Seminars 2013

The BCSA and Tata Steel held two Fire Engineering Seminars during June 2013 to educate architects and engineers in the principles and techniques that they need to know about fire-safe designs and to explain how these are applied in practice.

Leading fire engineering practitioners from the UK shared their knowledge and presented case studies. The Association for Specialist Fire Protection outlined their work in maintaining standards and supporting specifiers within the construction sector, and informative presentations by expert speakers from the BCSA helped to raise awareness on the most recent developments in the most cost-effective methods for designing buildings for fire.

Topics covered included: Legislation and trends; the work of the Association for Specialist Fire Protection; testing, principles and practice; simplified structural fire engineering; the design of unusual steel structures, including The Shard; and how architects and engineers can gain the best value from fire engineering.

Watch the online versions.

Fire and Steel Construction Webinar 2015

The UK steel construction sector benefits from the presence of a competitive structural fire protection industry, which has resulted in reduced costs and a steady supply of cost effective and innovative products. This has been complemented over the past two decades by a rise in the use of structural fire engineering, a development which has provided designers with an alternative to the restricted approach provided by prescriptive approaches. Both of these have contributed to significant improvements in building economics and efficiency.

The aim of this webinar is to give designers an overview of what fire protection materials are available, their costs and pros and cons. It will also provide case studies of fire engineering in buildings and provide guidance on when and where it should be applied.

Topics covered include:

• The legislative background to fire precautions in buildings.
• Types of structural fire protection, trends, costs, advantages and disadvantages.
• Fire testing
• Introduction to structural fire engineering.
• Case studies

Speaker: John Dowling, British Constructional Steelwork Association

Watch the online version.

Thermal Mass in Buildings Webinar 2015

Thermal mass is the ability of the fabric of a building to absorb and store heat. Effectively utilised as part of a whole building HVAC strategy, it can reduce the energy required for cooling and, in some buildings, remove the requirement to provide air conditioning entirely. In modern multi-storey, non-domestic buildings, the greatest accessible thermal mass is found in the concrete slabs which commonly form the upper floors.

The aim of this webinar is to give designers an overview of the fundamental principles behind thermal mass, how it works and its limitations. It will also provide case studies of steel framed buildings which have used thermal mass.

Topics covered include:

• The history of thermal mass
• How thermal mass works
• Technical issues in thermal mass
• Performance of different flooring systems in utilising thermal mass
• Limitations of thermal mass
• Case studies in the use of thermal mass
• The latest developments to enhance thermal mass

Speaker: John Dowling, Sustainability Manager – British Constructional Steelwork Association

Watch the online version.