10 research outputs found
Robotics and automation in the city: a research agenda
Globally cities are becoming experimental sites for new forms of robotic and automation technologies applied across a wide variety of sectors in multiple areas of economic and social
life. As these innovations leave the laboratory and factory, this paper analyses how robotics and automation systems are being layered upon existing urban digital networks, extending the
capabilities and capacities of human agency and infrastructure networks, and reshaping the city and citizen’s everyday experiences. To date, most work in this field has been speculative and isolated in nature. We set out a research agenda that goes beyond analysis of discrete applications and effects, to investigate how robotics and automation connect across urban domains and the implications for: differential urban geographies, the selective enhancement of individuals and collective management of infrastructures, the socio-spatial sorting of cities and the potential for responsible urban innovation
Application of the probabilistic SBRA method in the steel frame design
5th International Conference on Advances in Steel Structures, ICASS 20073380-38
Corrosion Environment Monitoring of Local Structural Members of a Steel Truss Bridge under a Marine Environment
A systematic experimental and theoretical study of the crystalline state of six chloronitrobenzenes
Experimental and computational searches for the crystal structures of the five commercially available isomers of dichloronitrobenzene and 3,4-dinitrochlorobenzene were performed to assess the relationship between functional group interactions and steric requirements in determining the solid forms. Experimentally, this resulted in the first crystal structure determination of 2,4-dichloronitrobenzene, two solvates of 3,4-dichloronitrobenzene and one of 3,4-dinitrochlorobenzene. Additionally, low temperature redeterminations of the crystal structures were obtained for 2,5-dichloronitrobenzene, 3,4-dichloronitrobenzene, and both the β- and γ-forms of 3,4-dinitrochlorobenzene. The searches for energetically feasible structures of each of these compounds showed a wide variety of distributions leading to varying degrees of clarity of prediction of the solid state behavior. These range from 2,3-dichloronitrobenzene, which only adopts the crystal structure that was clearly the most thermodynamically stable of all five isomers, through complex systems, which show a range of low energy minima indicating possible polymorphism and solvate formation, to 2,4-dichloronitrobenzene, which can conformationally distort and adopts a complicated Z′ = 2 crystal structure
CSES Module 1-3 Harmonized Trend File
Für weitere Informationen zur Variablenliste siehe die Dokumentation (Codebook) des CSES Module 1-3 Harmonized Trend File. Informationen zum Inhalt können den Studiennummern ZA5179 CSES Module 1 Full Release, ZA5180 CSES Module 2 Full Release, und ZA5181 CSES Module 3 Full Release entnommen werden