CA2040435A1 - Method for entombment of container in concrete - Google Patents

Method for entombment of container in concrete

Info

Publication number
CA2040435A1
CA2040435A1 CA 2040435 CA2040435A CA2040435A1 CA 2040435 A1 CA2040435 A1 CA 2040435A1 CA 2040435 CA2040435 CA 2040435 CA 2040435 A CA2040435 A CA 2040435A CA 2040435 A1 CA2040435 A1 CA 2040435A1
Authority
CA
Canada
Prior art keywords
concrete
inner tank
hold
tank
base plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA 2040435
Other languages
French (fr)
Other versions
CA2040435C (en
Inventor
Ralph Bambacigno
Thomas R. Lindquist
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Convault Inc
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA 2040435 priority Critical patent/CA2040435C/en
Publication of CA2040435A1 publication Critical patent/CA2040435A1/en
Application granted granted Critical
Publication of CA2040435C publication Critical patent/CA2040435C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
    • B67D7/06—Details or accessories
    • B67D7/32—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid
    • B67D7/3209—Arrangements of safety or warning devices; Means for preventing unauthorised delivery of liquid relating to spillage or leakage, e.g. spill containments, leak detection
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
    • E04H7/02—Containers for fluids or gases; Supports therefor
    • E04H7/04—Containers for fluids or gases; Supports therefor mainly of metal
    • E04H7/16—Containers for fluids or gases; Supports therefor mainly of metal with horizontal axis
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
    • E04H7/02—Containers for fluids or gases; Supports therefor
    • E04H7/18—Containers for fluids or gases; Supports therefor mainly of concrete, e.g. reinforced concrete, or other stone-like material

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

A storage vault (2, 182) includes an inner tank (4,4',152,180) entombed within a concrete outer tank (8) by first erecting a pair of sidewall forms (51) on a base plate (44) to create an open-top enclosure (54). The inner tank (180) can include a plastic tank (152) enclosed within an external framework (154), the combination (150) housed within a steel tank (174). A layer of concrete (56) is poured onto the base plate, the inner tank is lowered onto the layer of concrete, and concrete is poured into the enclosure to entomb the inner tank while the bottom layer of concrete is still wet.
Reinforced hold-down bars (86) extend over the top of the enclosure and have downwardly extending hold-down tubes (92) which engage the top of the inner tank and keep the inner tank positioned horizontally and vertically. The hold-down bars are fastened to the base plate to keep the inner tank properly positioned. After the concrete has set sufficiently, the hold-down bars and tubes are removed and the holes created by the hold-down tubes are filled with concrete. After curing, the wall forms and base plate are removed from the vault created within the form assembly.
CA 2040435 1990-06-22 1990-06-22 Method for entombment of container in concrete Expired - Lifetime CA2040435C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2040435 CA2040435C (en) 1990-06-22 1990-06-22 Method for entombment of container in concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2040435 CA2040435C (en) 1990-06-22 1990-06-22 Method for entombment of container in concrete

Publications (2)

Publication Number Publication Date
CA2040435A1 true CA2040435A1 (en) 1991-12-23
CA2040435C CA2040435C (en) 1996-01-30

Family

ID=4147396

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2040435 Expired - Lifetime CA2040435C (en) 1990-06-22 1990-06-22 Method for entombment of container in concrete

Country Status (1)

Country Link
CA (1) CA2040435C (en)

Also Published As

Publication number Publication date
CA2040435C (en) 1996-01-30

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry