FIELD: test technology.
SUBSTANCE: invention relates to engineering survey and is intended for static testing of dies and piles for indentation during designing and construction of buildings and structures. Mobile unit for static testing of dies and piles consists of jack, thrust structure, anchors, reference system and displacement sensors. Thrust structure is collapsible, on bolted connections, spatial structure in form of geodesic dome with plate located in upper tier, and anchors located along perimeter of base, ramp force from jack is uniformly distributed by plate through nodes of geodesic dome on all its elements and is perceived by anchors.
EFFECT: technical result is high mobility of the apparatus for carrying out static tests of dies and piles during transportation, installation and dismantling of all its elements by reducing their length and weight as a result of use as a thrust structure for jack of collapsible geodesic dome on bolted connections with plate located in upper tier and anchors located along perimeter of base.
6 cl, 6 dwg
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