Stant shims! Attention: The general installation torque according to ETA-11/0006, Annex 9 and 10 may not be exceeded. massive one-part shims) The proof of resistance of the t-bolt against screw bending is not required in case the void is filled with bending resi. (3) Filling of the void between anchor channel and fastened part by stiff, bending resistant shims (e.g. The proof of resistance of the t-bolt against screw bending is not required in case the void is sufficiently filled with a mortar.
Final fastening of fastened part - Apply the required installation torque Tinst. Filling of void with mortar - Respect required curing time of mortar! 3. Installation of fastened part - Apply sufficient installation torque in order to hold the part in place. Hilti mortar HY 150 MAX, HY 200 or other brands e.g. (2) Filling of the void between anchor channel and fastened part by use of mortar (min. Attention: The general installation torque according to ETA-11/0006, Annex 9 and 10 may not be exceeded. ETA-11/0006, Annex 15 in order to meet necessary resistances. If necessary use t-bolt of bigger diameter or Check of calculated resistance of t-bolt, especially against bending. If necessary apply one of the following steps: (1) No filling or leveling of void between anchor channel and part to be fastened. Check static calculations concerning screw bending. Exceeding the resistance and subsequent deformation of the channel lips. Shear: Overstressing of the HBC t-bolt due to increased bending moments. The stiffness of the fastening is insufficient. It might become impossible to apply the required installation torque or forces needed for a proper working of the systemĮspecially for the HBC-C-N bolt. Tension: HBC-T-bolt might result too short for installation. The contact between the anchor channel and the fastened part as required in accordance to the European Technical Approval ETA-11/0006 is not met. Misplaced HAC anchor channel 2.1 HAC anchor channel embedded too deep into concrete (HAC-40 to HAC-70) 2.1.1 HAC anchor channel embedded 5mm too deepĭescription:A void of 5mm between the surface of the anchor channel and the part to be fastened can be observed. Instructions for use of HAC anchor channelsĢ. Recommendations in case of misplacement of theHilti anchor channel systemġ.1 Installation of HAC Anchor channels 4Ģ.1 HAC anchor channel embedded too deep into concrete (HAC-40 to HAC-70) 5Ģ.1.1 HAC anchor channel embedded 5mm too deep 5Ģ.1.2 HAC anchor channel embedded >5mm up to 15mm too deep 6Ģ.1.3 HAC-anchor channel embedded more than 15mm too deep 7Ģ.2 HAC anchor channel protrudes from concrete surface (HAC-40 to HAC-70) 8Ģ.2.1 HAC anchor channel protrudes from concrete surface by 5mm up to 15mm 9Ģ.3 HAC anchor channel installed with inclination (HAC-40 to HAC-70) 10Ģ.3.1 HAC anchor channel is inclined by 3 in shear direction 10Ģ.3.2 Longitudinal inclination of HAC anchor channel by +/- 5mm11Ģ.4 HAC anchor channel installed with incorrect edge distance12Ģ.4.1 HAC anchor channel installed closer to edge than planned 12Ģ.4.2 HAC anchor channels exceeding the designed edge distance13Ģ.5 HAC anchor channel not parallel to edge of member 14ġ. Hilti anchor channels European Technical ApprovalĮuropean Technical ApprovalETA Nr.