| 摘要 |
AN EARTH RETAINING WALL COMPRISING OF AT LEAST ONE FACING PANEL (10), AT LEAST ONE ANCHOR BLOCK (30) AND AT LEAST ONE CONNECTING MEANS (20) CONNECTING THE FACING PANEL (10) AND THE ANCHOR BLOCK (30). THE FACING PANEL (10) INCLUDES AT LEAST ONE PRE-CAST CONCRETE OPENING EXTENDING INWARDLY FROM BACK PORTION SURFACE OF THE FACING PANEL. THE CONNECTING MEANS (20) COMPRISES OF AT LEAST ONE ELONGATE MEMBER WITH RESTRAINING KNOB AT ONE OF ITS TERMINAL ENDS AND, THE ANCHOR BLOCK (30) HAVING A SLIT (31) SUBSTANTIALLY EXTENDING FROM. THE MIDDLE TOP SURFACE PORTION TO ITS CENTRE PREFERABLY FORMING AN U-SHAPED SECTION. THE CONNECTING MEANS (20) CAN BE A L-SHAPED RIGHT ANGLE BENT OR T-SHAPED FINISHED AT ITS TERMINAL END INSTEAD OF A RESTRAINING KNOB (22). THE CONNECTING MEANS (20) IS REMOVEABLY SECURABLE INTO THE PRE-CAST CONCRETE OPENING OF FACING PANEL (10) AT ONE TERMINAL END AND THE OTHER TERMINAL END IS SECURELY ENGAGEBLE TO THE SLIT (31) OF ANCHOR BLOCK (30) WITH AN END PLATE (32).
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