公开(公告)号：US3570258A

公开(公告)日：1971-03-16

申请号：US3570258D

申请日：1968-11-25

申请人： RAYMOND INT INC

发明人： FULLER FRANK M

IPC分类号： E02D15/04 ,  E02D5/38

CPC分类号： E02D15/04

摘要： METHOD AND APPARATUS FOR VIBRATING A LONG SLENDER VERTICAL COLUMN OF FRESHLY PLACED CONCRETE CHARACTERIZED BY LOWERING AN ELONGATED ROD HAVING A VIBRATOR AT THE UPPER END THEREOF DOWN INTO THE WET CONCRETE.

公开(公告)号：US3685302A

公开(公告)日：1972-08-22

申请号：US3685302D

申请日：1970-08-06

申请人： RAYMOND INT INC

发明人： FULLER FRANK M

IPC分类号： E02D5/44

CPC分类号： E02D5/44

摘要： This invention relates to a method for forming an expanded base pile capable of sustaining compression and uplift loads characterized by an elongated tensile element intimately connected to an expanded base and connected to a structure at the top, thereby to transfer the uplift load from the structure to the pile.

摘要翻译： 本发明涉及一种用于形成能够承受压缩和提升载荷的膨胀基桩的方法，其特征在于，细长的拉伸元件紧密连接到膨胀的基部并连接到顶部的结构，从而将隆起载荷从结构传递到 堆

公开(公告)号：US3559412A

公开(公告)日：1971-02-02

申请号：US3559412D

申请日：1968-07-15

申请人： RAYMOND INT INC

发明人： FULLER FRANK M

IPC分类号： E02D5/44 ,  E02D5/48

CPC分类号： E02D5/48 ,  E02D5/44

摘要： A METHOD OF FORMING ENLARGED BASE PILES BY FORMING A CYLINDRICAL HOLE IN THE GROUND, AND THEREAFTER PLACING A CHARGE OF BULK MATERIAL SUCH AS ZERO SLUMP CONCRETE IN THE BOTTOM OF THE HOLE, AND THEN PLACE A PILE SHELL WITH A CLOSED TIP OVER THE MANDREL AND DRIVING IT INTO THE HOLE AND INTO THE CHARGE OF MATERIAL, AND THEREAFTER WITHDRAWING THE MANDREL AND FILLING THE SHELL WITH CONCRETE.