Measurement of methane and other gases from the ground
Report R 131
Document Status
Current
Supplement
Core Supplement
Series
Report
Abstract
Methane and the gases often found with it can cause many problems during construction operations such as tunnelling and building in the vicinity of landfill sites. At whatever stage of construction process, from initial investigation to the operation of the completed works, if there is reason to suspect the presence of these gases, it will be necessary to be sure of safety. This report describes the methods and techniques that are available for the detection of these gases, for sampling them and for taking measurements relevant to mitigating the problems the gases pose. While centred on methane and landfill gas, the report also covers carbon dioxide and other hazardous gases. Within the context of safe working, there is comprehensive guidance on detecting gas, identifying the source, measuring and sampling different gases, and on the interpretation of the results. Factors which affect the investigation of gas, e.g. meteorological conditions, gas in groundwater, are discussed. The use of monitoring systems on a site and within buildings is described.
ISBN
9780860173724
Subjects
- Special subject areas
- Environmental issues/energy
- Methane gas
- Pollution/waste disposal/contaminated land
- Thermal insulation
Publisher History
CIRIA was formerly known as the Construction Industry Research and Information Association. They are a member-based research and information organisation who publish reports and technical papers covering building and civil engineering as well as transport and utilities infrastructure.
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.