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Application filed by Jeffery ChangfiledCriticalJeffery Chang
Priority to MYPI93001701ApriorityCriticalpatent/MY108803A/en
Publication of MY108803ApublicationCriticalpatent/MY108803A/en
A SPECIFIC STRUCTURE OF CONSTRUCTION TO BE IMPLEMENTED AT THE BOTTOM PART OF A RAFT FOUNDATION TO REDUCE THE UPWARD WATER PRESSURE OF THE RAFT FOUNDATION BOTTOM OR TO CONTROL THE WATER PRESSURE. AN ARTIFICIAL DRAINAGE BED STRUCTURE IS CONSTRUCTED AT THE RAFT FOUNDATION BOTTOM PLATE, COMPRISING AN ARTIFICIAL FILTER LAYER (21), ARTIFICIAL DRAINAGE LATTICED NETWORK (22), WATER FILTER/COLLECTING PIPE, NON-PERMEABLE FABRIC (24), OVERFLOW DRAIN PIPE AND OTHER ELEMENTS TO REDUCE AND CONTROL THE IMPACT OF A FLOATING FORCE OR AN EXCESSIVELY LARGE WATER PRESSURE ON THE RAFT FOUNDATION BOTTOM PLATE WHICH IS LIKEYL TO OCCUR DURING THE COURSE OF CONSTRUCTION. (FIGURE 1)
MYPI93001701A1993-08-241993-08-24Water pressure reducing structure of a raft foundation bottom plate
MY108803A
(en)