Title:
STRUCTURE OF SUMP PIT BOTTOM
Document Type and Number:
Japanese Patent JPS58185828
Kind Code:
A
Abstract:
PURPOSE: To improve the flow of concrete during the placement as well as give sufficient strength to a foundation bolt anchor by independently separating between the reinforcement of a sump pit bottom plate and a foundation bolt anchor.
CONSTITUTION: A reinforcing shape steel 4 and a shape steel 7 for a foundation bolt anchor are independently provided on the sump pit bottom plate 3. By this, the foundation bolt anchor 7 for setting a sump pit tank can have a sufficient strength and the pouring of concrete 8 can be sufficiently attained during the placement.
Inventors:
TSUKAHARA KATSUMI
Application Number:
JP6737582A
Publication Date:
October 29, 1983
Filing Date:
April 23, 1982
Export Citation:
Assignee:
HITACHI LTD
International Classes:
E02D19/10; B65D90/02; E02D27/32; E02D27/50; (IPC1-7): E02D19/00; E02D27/32
Attorney, Agent or Firm:
Katsuo Ogawa (2 outside)