NZ795241B2 - Pinned base connection for a structural member - Google Patents

Pinned base connection for a structural member

Info

Publication number
NZ795241B2
NZ795241B2 NZ795241A NZ79524121A NZ795241B2 NZ 795241 B2 NZ795241 B2 NZ 795241B2 NZ 795241 A NZ795241 A NZ 795241A NZ 79524121 A NZ79524121 A NZ 79524121A NZ 795241 B2 NZ795241 B2 NZ 795241B2
Authority
NZ
New Zealand
Prior art keywords
pivot block
baseplate
support plate
column support
structural member
Prior art date
Application number
NZ795241A
Other versions
NZ795241A (en
Inventor
Steven E Pryor
Original Assignee
Simpson Strong Tie Company Inc
Filing date
Publication date
Priority claimed from US16/984,325 external-priority patent/US11447970B2/en
Application filed by Simpson Strong Tie Company Inc filed Critical Simpson Strong Tie Company Inc
Publication of NZ795241A publication Critical patent/NZ795241A/en
Publication of NZ795241B2 publication Critical patent/NZ795241B2/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2200/00—Geometrical or physical properties
    • E02D2200/16—Shapes
    • E02D2200/1628—Shapes rectangular
    • E02D2200/1642—Shapes rectangular made from multiple elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00—Miscellaneous
    • E02D2600/20—Miscellaneous comprising details of connection between elements
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/34—Foundations for sinking or earthquake territories
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/42—Foundations for poles, masts or chimneys
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/50—Anchored foundations
    • 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
    • E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
    • E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
    • E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather

Abstract

pinned base connector affixing a structural member to a foundation at one or more levels of a construction. The pinned base connector includes a baseplate (102) affixed to the foundation. A column support plate is affixed to the baseplate (102) via a pivot block. The pivot block (120) is affixed to the baseplate to allow rotation of the pivot block relative to the baseplate about a first axis. The column support plate (130) is affixed to the pivot block to allow rotation of the column support plate relative to the pivot block about a second axis orthogonal to the first. A column or other structural member may then be affixed to a surface of the column support plate. A plurality of multiple adjustable orbital restraints (260) are placed on the baseplate to limit movement on the structural member. Allows for the use of a leveling device on the top plate [132], the height of each orbital restraint [260] may be adjusted until the top plate [132] is horizontally level or in some other desired orientation relative to the base [102] Thereby preventing the pivoting of the column causing unwanted shear stresses on said column.

Claims (14)

1. A system for securing a structural member to a foundation in a construction, comprising: a baseplate configured to be affixed to the foundation; a pivot block rotationally mounted to the baseplate for rotation about a first axis relative to the baseplate; a column support plate configured to support the structural member, the column support plate rotationally mounted to the pivot block for rotation about a second axis orthogonal to the first axis; a fastener configured to fasten the structural member to the column support plate; and a plurality of orbital restraints for limiting pivoting of the structural member about at least one of the first and second axes, at least one of the plurality of orbital restraints having a height that is adjustable relative to others of the plurality of orbital restraints.
2. The system of claim 1, wherein the baseplate and pivot block are configured to limit rotation of the pivot block about the first axis relative to the baseplate.
3. The system of claim 1, wherein the column support plate is configured to support a structural member made of natural wood.
4. The system of claim 1, wherein the column support plate is configured to support a structural member made of engineered lumber or metal.
5. The system of claim 1, wherein the baseplate comprises a base and a pair of brackets extending from the base, the pair of brackets comprising mounting holes configured to receive bolts to rotationally mount the pivot block to the baseplate.
6. The system of claim 5, wherein the brackets are affixed to the base by at least one of welding, bolting or gluing.
7. The system of claim 5, wherein contact of the pivot block with the base limits rotation of the pivot block relative to the base, and wherein the bolts space the pivot block above the base a predefined distance to control an amount of rotation of the pivot block relative to the baseplate to a predefined rotation.
8. The system of claim 1, wherein the column support plate comprises a top plate and a pair of brackets extending from the top plate, the pair of brackets comprising mounting holes configured to receive bolts to rotationally mount the column support plate to the pivot block.
9. The system of claim 8, wherein the brackets are affixed to the top plate by at least one of welding, bolting or gluing.
10. The system of claim 8, wherein contact of the top plate with the pivot block limits rotation of the column support plate relative to the pivot block, and wherein the bolts space the top plate above the pivot block a predefined distance to control an amount of rotation of the column support plate relative to the pivot block to a predefined rotation.
11. The system of claim 1, wherein the fastener is one of a fastener plate or a rod.
12. The system of claim 1, wherein the one or more orbital restraints are configured to be positioned between the baseplate and the column support plate.
13. The system of claim 12, wherein one or more heights of the one or more orbital restraints are adjustable.
14. The system of claim 1, substantially as herein described with reference to any embodiment disclosed.
NZ795241A 2021-07-21 Pinned base connection for a structural member NZ795241B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16/984,325 US11447970B2 (en) 2020-08-04 2020-08-04 Pinned base connection for a structural member
PCT/US2021/042525 WO2022031439A2 (en) 2020-08-04 2021-07-21 Pinned base connection for a structural member

Publications (2)

Publication Number Publication Date
NZ795241A NZ795241A (en) 2025-09-26
NZ795241B2 true NZ795241B2 (en) 2026-01-06

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