1. Aicher S (2003) Structural adhesive joints including glued-in bolts. In: Thelandersson S (ed) Timber Engineering. Wiley, Chichester, pp 333–363
2. Bengtsson C, Johansson C-J (eds) (2002) GIROD: Glued in rods for timber structures. SMT4-CT97-2199. SP REPORT 2002:26. SP Swedish National Testing and Research Institute, Boras, Sweden
3. Z-10.7-282 (2021) Bennert GmbH: Polymerverguss zur Verstärkung von Holzbauteilen (Polymer concrete grouting for upgrading of timber structures; in German),German Technical Approval, DIBt, 07.01.2021
4. DIN 976-1 :2016-09: Fasteners - Stud bolts - Part 1: Metric thread.DIN, Berlin, Germany
5. DIN 1052-1 :1988-04: German Standard. Structural use of timber, design and construction.DIN, Berlin, Germany