Calculation of anchor parameters at the wide road lining
<i>Based on the theory of bending of beams on elastic foundation the task is being solved for the determination of suitable parameters of anchors in wide (above 8 m) workings. It is suggested to support the roof in two tiers </i>- <i>with short and long anchors </i>- <i>taking into account finding the parameters of long anchors (basic) the bearing capacity of rock layers of immediate roof sewn with short anchors into a bundle.</i>