Search academic texts

Information × Registration Number 0304U002928, 0104U004618 , R & D reports Title To develop a technique of calculation of residual lift capability deformed fix also creation load-carrying of a system " deformed strengthen- picking the array " in mountain developments popup.stage_title Проаналізувати досвід повторного використання металевого кріплення, розробити принципові технічні рішення та провести підготовку до проведення стендових випробувань несучої здатності комбінованого кріплення з повторним застосуванням шахтного спецпрофілю Head Lisnichuk M. V., Registration Date 14-02-2005 Organization Research Institute of Organization and Mechanization of Mine Construction popup.description2 Attachments of mine workings of coal mines. Mining of the branch standard " Rules re-usable steel supports in mine workings ". Scientific generalization of forward experience, test on brassboards, analysis of the patent and special literature and rules of the normative documentation. Pursuant to a time schedule of 2004 outcome of fulfilment SRW are: the analysis re-usable metallic fix, techniques of calculations metallic and combined supports, principled engineering solutions on attachment of mine workings at reusage metallic fix such as КМП-А3, the techniques of realization of bench tests are designed fix and the opening-up for their realization is made, the outcomes which one will allow to define(determine) reference directions of further fulfilment SRW on this to activity.5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close