Nice work, Lori! Non Hold-Open (NHO) Indicates a door closer that is not equipped with any hold open feature. NFPA 101 – The Life Safety Code also requires doors to swing in the direction of egress travel when serving a High Hazard occupancy of any occupant load, or other occupancy types with an occupant load of 50 or more (with limited exceptions for horizontal sliding doors and smoke barrier doors in existing health care occupancies). DOOR LIGHT: The provision for glazing material in a door. According to the IBC, a door may not reduce the required egress width by more than one-half at any point during the door’s swing. Floor-to-Ceiling Glass FLOOR PLANS A floor plan is a cross-sectional view of a building. When determining the handing of double doors, the first thing we determine is which side of the opening would require a key for entry, similar to a single door. Buying slider windows can be demystifying. center line ot other System is low-energy & carries a two-year warranty. It slid into a "pocket" into the wall to open, and back into the doorframe to close. load from these spaces is less than 10, and the bldg is fully sprinklered and my hall is non-rated. Deadbolt: A heavy duty door lock that has no spring action, but is operated by a key or a thumbturn. Abbreviation to define. Regular Arm A double lever, non hold-open arm. Double Acting A door which swings in both directions. Are they also required to not block an egress path and fall under the same restrictions as normal doors? Latch Speed Separate adjustment to control the last few degrees of the door’s closing swing. I was wondering if you would know of any exceptions pertaining to encroachment resulting from the use of large access doors or panels, functioning only to reach equipment, and do not allow someone to move from one room to another. Swaging Offsetting a hinge leaf at the barrel so the surface of the leaf is not tangent to the outer diameter of the barrel. I don’t have the 2018 edition yet to see if it’s still written that way. Power Operator A term used to describe a type of automated opening system. Latching hardware on the corridor side of the open door is not taken into account if it is mounted between 34 inches and 48 inches above the finished floor. This is in a hospital setting in Ontario Canada. Automatic Door The combination of door, operator and controls constituting the system. One door is to the exterior and the other to the interior of the building. Keep in mind that the required clear width depends on the “corridor width” section of the IBC and the required egress capacity. My colleague and I are batting this around… In a 44″ corridor with an exiting load of 100 (so, 20″ required) would the remaining clear exit width of the corridor when the door is fully open need to be 22″ or would 10″ suffice? There is no code requirement for a closer if the doors are not fire rated or in a smoke barrier, but if the doors happen to have panic hardware you would want closers. Gravity Pivot Hinge A pivot hinge arranged so the weight of the door causes it to close from an open position or open from a closed position. The minimum clear opening width for a door is typically 32 inches, although it is usually 41 1/2 inches for doors in a health care facility that must accommodate the movement of beds. However, the calculation of .2 x Occupant Load is much smaller (10″). The purpose of this stop is to prevent the door from hitting a wall or other architectural features. Find out what is the most common shorthand of DooR on Abbreviations.com! Can they make it more confusing! The problem is in the event of a fire the fusible link would melt and close the door. Is there an exception for extending further into egress for that condition than the usual 1/2″ +7″? Single Pole Double Throw The description of a form-C contact. Get the most popular abbreviation for Swing updated in 2020 Doors are an integral part of Dungeoneering. A dogging device allows the release bar to be locked down so that the latch bolt remains retracted and the door can be used as a "push-pin" door. by others mp multi purpose anchor c.l. Adjustable Hold Open (AHO) A door closer option which can be adjusted to hold a door open at different positions. If your right hand isnearer the doorknob, then the door is RIGHT-HANDED.IF YOU ARE INSTALLING A NEW DOOR AND JAMB IN A ROUGH OPENING: Decide which side of the frame will have the door hinges. I think the exception you’re looking for is here: 1008.1.2 Door swing. I have seen this accepted with the smaller number (5″) in the past. AF - Armored Front, AHJ - Authority Having Jurisdiction They may or may not be key operated from the outside. The far right notation on the diagram (now 1005.7.1) has been modified to read “Minimum width is equal to the required width minus 7″ and 1/2 required width”. SHO - Selective Hold-Open Chain Door Guard A connectable device used to limit the extent to which a door can be opened. Flush Panel Adapter Adapter provides PA shoe mounting surface when door and frame are flush. The “surface-mounted latch release hardware” mounted on the corridor side of the open door is exempt from inclusion in the 7-inch projection when it is mounted between 34 inches and 48 inches above the finished floor. You can see the bore hole that is 2-1/8" in diameter. Maximum Doorway Depth. Power-operated doors in accordance with Section 1008.1.4.2. Bored Dead Latch (Also called tubular or cylindrical dead latch) A lock fitting round bored openings in the face and edge of a door and having a dead latch operated by a key or thumbturn or both. If you’d like to send me the sketch I can ask the ICC for staff opinion. Direct Current (DC) An electric current that travels in only one direction and typically has a negative and positive polarity. Grove Music Online uses abbreviations for general terms, in bibliographies, and for library archives.. General Abbreviations - The abbreviations for music terms, places, academic degrees, etc. Soffit Shoe Connects parallel arm shoe to soffit. baby-changing station inside stall). Exterior door units also include casing, brick molding, astragal and weather strips and is pre-hung. Automatic Closing A code term involving the permitted practice of holding a fire door in the open position providing the door closes upon detection. Is there a code requirement for closers to be installed or can the doors open a full 180 degrees? cresset. Conforms to ANSI A156.10. Electrohydraulic Power Operator Power operator with an electrically controlled opening feature and hydraulic closing feature. Printer friendly. Double Cylinder Dead Bolt Any type of auxiliary lock requiring a key to project or retract the dead bolt (lock or unlock) from either side. The Authority Having Jurisdiction makes the final determination on matters related to code compliance. How to abbreviate Swing? Anodized An electrochemical process that thickens and toughens the protective oxide on aluminum metal. Doors shall swing in the direction of egress travel where serving a room or area containing an occupant load of 50 or more persons or a Group H occupancy. (This example of key operation on the inside applies equally to other types of locks and is mentioned under mortise locks only because it originated with them.). Pull Bar A device extending across a door which when grasped permits the user to pull a door open. Double Door Header One automatic electromechanical power operator and one manual door within the same header. Critical or intensive care patient rooms within suites of health care facilities. Dogging devices are not permitted on fire exit hardware as fire doors must have an active latch. and a double door at each end. Raised Barrel A full mortise hinge having an offset barrel. If so, it seems they’ve just added confusion with the new note because there is no case where 7″ is greater than 1/2 the required width. Mortise Dead Lock An auxiliary lock having a deadbolt instead of a dead latch and otherwise the same as a mortise dead latch. Hello Lori, I have a office space with only 1-2 occupants and there has been a request to change the swing of the door . The graphic is from the IBC Commentary, and in the example on the right they’re showing a door that can only open to 90 degrees because of the wall condition (I know it looks like the door can open past 90 but that’s what they’re trying to illustrate). They may not be used on fire doors. Its really too bad that a sliding barn type door isn’t allowed for more application. Motion sensors or detectors, presence sensors and photo-cell systems are all sensing devices and are used instead of control mats and sometimes in combination. This is a heavy-duty vinyl product that covers the opening between the door and frame where many injuries occur. Safety Stud A projecting member on one surface of a full mortise hinge leaf that engages a hole in the opposite leaf when the door is closed. Exit Door A door typically used as a means of egress in an emergency. 3 ways to abbreviate Swing. This option allows a pair of vestibule doors to open one after the other. G - Ground Floor Pivot: A center or offset pivot which is located at the floor or threshold. This page list all the various possible anagrams for the sentence swing door.Use it for solving word puzzles, scrambles and for writing poetry, lyrics for your song or coming up with rap verses. You can also subscribe without commenting. Delayed egress must meet the requirements of NFPA101. The following line drawings represent the more commonly used door and sidelite entry configurations. Inrush Current The measurement of amperage that an electrical device needs when power is first applied. Double door swing configuration. BHMA - Builders Hardware Manufacturers Association Metal Doors. How loaded can I get before Single Operation Egress can be necessary? Browse the list of 130 Swing abbreviations with their meanings and definitions. Full Mortise Hinge A hinge having one leaf mortised into the edge of the door and the other leaf mortised into the rabbet edge of the frame. Now, if the rest of the continent would catch up with us regarding lever-handle return design (tongue-in-cheek). The distance from the edge of the door … With doors open, is the minimum clearance 5″ or 30″? Sequence An option to the LCN series of automatic operators. The air source can be built into the control box or provided separately within the building. Anti-Friction Bearing Bearing material between the various moving parts of a hinge. This is for single-use and I would argue that baby changing station is not always in an open-position. Features. Rail One of the horizontal members of a door. Finish The finished color of a lock or other door hardware. The internal portions of a […] OR still the minimum required width applies in determining how much you can encroach into the corridor? The corridor itself is required to be 60″ to allow for accessibility. It’s the required corridor width that the code is trying to maintain – not the overall corridor width. If I have to add a second exit due to exceeding the common path of egress distance, then do both exit doors need to swing out since there are two now, or can they both swing in since the space is still less than 50 occupants. Doors within or serving a single dwelling unit in Groups R-2 and R-3. Abbreviation for Butt Hinge, which is a hinge designed for application to the edge of a door. DCDB: Abbreviation for “Door Cut Down Bottom” – Cut door undercut. Can the 36″ door swing into the corridor at 90 degree position? The diagram above where the door is at 90 degree swing, the distance at the edge of the door (latch side) and the corridor wall shouldn’t be “not less than one half”? Forearm Arm part that connects main arm to the shoe attachments in a double lever arm system. If they are key operated, the cylinder is contained in the knob and so occasionally one hears them referred to as "key-in-the-knob-locks." Since the door swing is tied to the number of occupants, I think they can still swing in because you have not increased the occupant load. Single Lever (Standard) Arm (STD) Directly connects cylinder and track/roller assembly on the door or frame. > Door Terminology-Door and Hardware Schedule Abbreviations When I look at a door and hardware schedule, the door terminology can be so confusing I feel like I’m reading a legal contract. GMK - Grand Master Key, LAP - Less All Parts Doors serving a bathroom within an individual sleeping unit in Group R-1. Per section 1005.7 I believe we are good since they are each studied independently (at least that how commentary reads) and independently they do not decrease the required egress width by more than 7″ However reading on the doors in series I have not found one distinct definition that explains how code interprets doors in a series and if these doors were considered in series we would have to provide a much larger separation than what currently exists. Latch Bolt A lock component having a beveled end which projects from the lock front in an extended position, but may be forced back into the lock case by end pressure or drawn back by action of the lock mechanism. Escutcheon An optional, protective or decorative plate that can be installed with many surface mounted actuators. A combination is an assembly formed by two or more separate windows or doors whose frames are mulled together by a combination or reinforcing mullion. Consult the applicable codes for more information. Simply stand outside your door, find the hinges and note their location, make note of whether you pull the door out or push the door in when opening, and then use this reference to match your setup to the terminology used by door hardware manufacturers. 5. Jambs: The wood that surrounds the door unit. Hold-Open Clip Located in track to provide hold-open function for single lever arms. Corner Bracket Push side frame mounted adapter used to position closer in frame opening. If your left hand isnearer the doorknob, then the door is LEFT-HANDED. FL - Fusible link, FS - Fail Safe Here is an article about what I think you’re describing, except in a non-residential application: http://idighardware.com/2015/05/decoded-screen-doors-and-doors-in-a-series/. Cylinder Plug A tubular portion of the cylinder which rotates within the cylinder body when the correct key is inserted into it and turned. Swing Fire Door listed as SFD Looking for abbreviations of SFD? CORNER CLIP: See REINFORCING GUSSET. Jamb The vertical member that forms the sides of a door frame. Double Pole Double Throw (DPDT) A type of switch or relay (form-C) where two circuits are activated simultaneously. They are not listed for use on fire doors. Hinge Side Mount Mounting with the closer cylinder on the hinge side of the door top rail. Full Cover (FC) Cover that encloses cylinder assembly except for shaft/arm attachment. The required clear width is 60″ – half of that is 30″, and you’d have 48″ clear. In swing: When the door opens into the house when opened. Flush Ceiling Condition when the ceiling is at the same height as the top of the frame. AHO - Automatic Hold-Open On the encroachment, I agree that each door is studied independently so you should be ok there. When depressed, the release bar (called crossbar, push pad, etc.) Great article. Definition of swing by swing in the Definitions.net dictionary. Hi! I am doing code review for R2 where the design has a mechanical closet door swinging into the corridor. Cylinder Body The portion of a cylinder that surrounds the plug and contains the tumbler mechanism. Hi Lori, There are two measurements to take into consideration – one with the door fully open, and one where the door is extending into the required clear width to the greatest extent. The following short list of abbreviations applies to some door companies: • ME = Matching edges; i.e., vertical edges same as decorative faces. Graphic: International Building Code Commentary. Field Selectable An option which can be configured after manufacture, generally as the product is being installed. Bull Nose Trim Face and jamb width joined by a radius rather than a 90° break. Meaning of swing by swing. We've got 0 anagrams for swing door » Any good anagrams for swing door? DOOR OPENING: The area in a frame product into which a door … Thanks for the post. ADA - Americans with Disabilities Act New search features Acronym Blog Free tools "AcronymFinder.com. The door may not extend more than halfway into the required egress width at any point in the door’s swing. Poker Terms and Abbreviations Glossary If you're new to poker, listening to more experienced players talk about the game might make you think they're speaking a different language. Doors within or serving a single dwelling unit in Groups R-2 and R-3. It is frustrating to order a door and find that the swinging door hinges are on the wrong side when it arrives. This section of the IBC also addresses the direction of door swing. What do the X’s and O’s stand for. Bored Dead Lock (Also called cylindrical or tubular) These are locks or latches fitting round bored openings in the face and edge of a door. Advanced Variable Backcheck Cylinder (AVB)Optional cylinder that starts backcheck at about 45° instead of the normal 75°. Maintained Contact Switch A switch designed to continually pass current or close a circuit in its normal condition. Hold-Open Track with Bumper (HBUMPER) Track with hold-open clip and bumper assembly installed. Pivot Hinge A hinge with a fixed pin and a single joint having a height less than the adjacent hinge leaves. Half Surface Hinge A hinge having one leaf attached to the face of a door and the other leaf mortised into the rabbet edge of a door frame. LH - Left Hand, NC - Normally Closed This page is about the various possible words that rhymes or sounds like swing door.Use it for writing poetry, composing lyrics for your song or coming up with rap verses. Spring CUSH Arm (SCUSH) Non-handed parallel arm for abusive applications. Astragal: A strip of steel or wood, which covers or closes the gap between the edges of a pair of doors.Some types overlap, others meet at the center line of the gap. The Web's largest and most authoritative acronyms and abbreviations resource. ES - Latch Retraction, EU - Fail Secure Thanks Tom! Bypass Cylinder ME cylinder that will not hold-open within a specified range of door swing. The degree of hold-open cannot be changed, nor can the closer be made into a non-hold-open closer. Regulating Screw Valve that adjusts flow of hydraulic fluid within cylinder to control door closing speed. Simultaneous Pair Two automatic doors that open at the same time. To help narrow your search, choose your door configuration from the options below and begin to build your perfect entry door. Requires soffit shoe. 9. Auxiliary Dead Latch A plunger which, when actuated, automatically locks a projected latch bolt against return by end pressure. I am having a sticking point with a colleague over the definition of “Required Width”. 1. Like most situations, the commentary is not enforceable, so if the AHJ flags this situation (in an IBC controlled project) they are technically in the right. Door Stop: L imits the door's opening swing.It is part of the frame and the door rests on it when closed . Many doors swinging into a corridor can open to 180 degrees, but not always.