Holding tray of Marshall compaction testing piece

The utility model discloses a holding tray of a Marshall compaction testing piece. The holding tray includes a rectangular holding tray; the holding tray is partitioned into several testing piece baskets through several isolating plates arranged in longitudinal direction and several testing piece clapboards arranged in cross direction; a label column is arranged on one side of the holding tray on the longitudinal direction. The holding tray of the Marshall compaction testing piece can orderly place different tests in different testing piece baskets; the testing piece baskets can distinguish different testing orders of the same label and type of testing pieces, so as to prevent the testing pieces mixing. The holding tray of the Marshall compaction testing piece is simple in structure, new and reasonable in design, and convenient to store the testing piece by testers and capable of improving the testing speed; moreover, the holding tray is low in cost, strong in applicability, and convenient to popularize and use.