In recent years, a step change has been seen in the rate of adoption of Industry 4.0 technologies by manufacturers and industrial organizations alike. This article discusses the current state of the art in the adoption of Industry 4.0 technologies within the construction industry. Increasing complexity in onsite construction projects coupled with the need for higher productivity is leading to increased interest in the potential use of Industry 4.0 technologies. This article discusses the relevance of the following key Industry 4.0 technologies to construction: data analytics and artificial intelligence, robotics and automation, building information management, sensors and wearables, digital twin, and industrial connectivity. Industrial connectivity is a key aspect as it ensures that all Industry 4.0 technologies are interconnected allowing the full benefits to be realized. This article also presents a research agenda for the adoption of Industry 4.0 technologies within the construction sector, a three-phase use of intelligent assets from the point of manufacture up to after build, and a four-staged R&D process for the implementation of smart wearables in a digital enhanced construction site.
A large share of urban freight in cities is related to construction works. Construction is required to create attractive, sustainable and economically viable cities. When activities at and around construction sites are not managed effectively, they can have a negative impact on the cities liveability. Construction companies implementing logistics concepts show a reduction of logistic costs, less congestion around the sites and improved productivity and safety. The client initially sets the ‘ground rules’ for construction in the tendering process. This paper explores how tendering for construction projects can support sustainable urban construction logistics. We explore the potential for tendering construction projects, by both public and private clients, for sustainable urban construction logistics and we present a conceptual framework for specifying ‘logistics quality’ as a quality criterion for EMAT (Economically Most Advantageous Tender). Our exploration results in questions for further research in tendering for sustainable urban construction logistics.
At this critical moment in time, April 2020, when we are living with the cataclysmic event of Covid-19, television – a medium declared almost dead at the beginning of this millennium – has become a vital resource for solace, daydreaming, social ritual, knowledge and storytelling. In conditions of lockdown, we turn towards television, not away from it (Ellis, 2020; Negra, 2020). We are checking news on national channels, and tuning to live broadcasting for campaigns to help the health services and communities in need, such as with the globally broadcast One World: Together At Home special. We are curling up on the sofa to engage with gripping drama, like Ozark streaming on Netflix, re-watching favourite series from the beginning, such as Buffy or Breaking Bad, and taking part in television quiz shows like Pointless, even watching repeats, to recreate a pub quiz atmosphere in the living room. On a darker note, we are also overloaded with corona news; the ritual evening news bulletin can be a source of anxiety and a cause of sleeplessness. Television infrastructure can break down, from broken satellite dishes to lost remote controls, which are tricky to fix when technicians are not so readily available to help; and television can be an economic burden. The cost of streaming Breaking Bad can push the limits of monthly contracts and data packages. Television both lightens and darkens the mood of domestic spaces and social relations in lockdown culture.
MULTIFILE
