Anchorage - Import export

There are certainly technical and theoretical reasons determining whether an anchorage should be realized with resin or grout. However, in the practical application it is not so easy to define such limit, because of many factors, such as the compatibility with the original materials or simply feasibility problems during the execution. Significant parameters for choosing the type of anchors are type of substrate anchorage length hole diameter setting time and fixing mode waiting times for the loading of the anchorage The thixotropic consistency of the resin, that is useful to prevent from excessive spreading in the interstices of historical buildings, complicates the deep extrusion stage and limits the anchorage length in comparison with the application where the injection is realized with grouts.

Cooperation with the designer The characteristics of Bossong anchorages are defined on the base of the specific parameters of each single project, as well as the dimensions of the hole they must be embedded in, that depend on the type of material constituting the substrate. The change of information relating to the knowledge of the building’s state of preservation and of the aims of the provided interventions, drawings and pictures, the pattern of cracks and deformations, as well as the design of interventions, are very important to define the type of anchor that better fits the application and also to evaluate the intervention from the economic point of view. Tests in place The need to give to design engineers the possibility of an assessment of the behaviour of injected anchors in a particular application and in a specific setting has lead Bossong to equip its technician with a mobile instrumentation that allows the execution of onsite tests.

Underground anchoring systems manufactured by Tutor International: a complete proposal for trees suitable for both professional and hobby gardening, with the aim of improving operational methodologies and reducing the maintenance costs and environmental impact of products used in private gardens and public works.