Abstract: The generation of a web site preview based on client presentation state of the client that will render the web site preview. Upon a service receiving a request to provide preview data for a web site preview corresponding to a web site identifier, the service determines client presentation state of the client(s) that is or are to render a web site preview using preview data that is to be provided in response to the request. The service selects a preview template at least in part based on the determined client presentation state. The service also populates the selected preview template with content from the web site to thereby generate preview data representing a preview of the web site identified by the web site identifier. The preview data is thus tailored to the presentation state of the client.

Abstract: A method to reinforce a built structure, wherein an impregnation resin including a resin component including at least one epoxy resin and hardener component including at least one amine of the formula (I) is used to impregnate woven or stitched fabric, which is wrapped around and/or adhered onto built structure. The inventive method preferably serves to improve earthquake safety of buildings, as replacement for missing reinforcement inside concrete, for improvement of strength and ductility or for increase of payload of a built structure. It enables the application of an emission-free impregnation resin with low odour, which has a long open time and good penetration into the fabric, shows fast and reliable curing without tendency to blushing, and forms a dry, non-sticky surface. The cured impregnation resin has a high strength, a high glass transition temperature and good adhesion properties, enabling a good durability and long-term stability of the reinforced structure.

Abstract: An epoxy sealer/healer formulation for sealing and strengthening cracked concrete. This sealer/healer has reduced fuming and exhibits a lower exotherm.