what does aff mean in architectural drawings?

else customConfig : '', Blueprints can be up to 50 pages long, with a lot of intimidating symbols, abbreviated text, and lines. We don't to much residential work. Are the door panels going to have various heights due to different floor finish thicknesses while maintaining the industry standard gap requirement for doors? }).appendTo(form); return false; else if(status == 'block') height: 300, This conversation came about when I had a kick off meeting with our team lead. } $(user_html).find(".UserInfo").remove(); title: 'Subheading', Know that you should never scale a drawing. }); Well, probably a really nasty door knob, as well. notifyButton: url: '/post_comment'+suffix+'/' + (new Date().getTime()) + arc_pathname(document.location.pathname), Featured Instructor. type: 'hidden', } These commissions have no weight on my opinions but will help me to continue to maintain and grow this website. }); type: 'POST', Product - does it have a competitive advantage a. return this.each(function() title: 'Caption', You can't expect that level of precision. dwg or . alert(json.message); codemirror: { function arc_editor_feature_423(el, extra_params) title: 'Quote Left', }); 2023 LoveToKnow Media. The acronym AFF indicates that a vertical dimension should be taken from the top of the final finish flooring installed. Do you want the level in the model to provide the element least likely to move? Use line thickness's. When drawing a floor plan or section, the walls that are being cut through should always be a heavier line weight. { }, 8. articles. var id = arc_pathname($(this).attr('href'), true); } Is there a point of differentiation 2. args: ['blockquote', 'class', 'pullquote-center', 'toggle'] $(this).tipsy({gravity: 's'}); scayt_autoStartup: false, My role in the team was to help out with the production of drawings. "figcaption": { . Measurements and equations are a big part of this. Construction blueprints, also called construction plans or drawings, are full of abbreviations and acronyms to save space and neaten the overall appearance of the presentation. var OneSignal = window.OneSignal || []; $("#arc_comment_" + data.id).removeClass("HiddenComment"); "chat-question": { Are you confused by all the blueprint abbreviations that youre seeing? arc_editor_423( $('.editor').attr('id') ); }); $(parent).find('.rating-count').removeAttr('original-title').hide(); args: ['p', 'class', 'chat-answer', 'toggle'] RO for me too. Whether youre a budding architect or just looking to build your own house and want to be up-to-date on the lingo, understanding all the different architectural drawing abbreviations can be important. //toolbar: [['Bold', 'Italic', 'BulletedList', 'Link', 'Image', 'Youtube', 'Vimeo' ]], Remember the drawing's purpose is to clarify not to confuse ppl. if (extra_params === undefined) And, if there is a topic that you wish we would cover, let us know! window.location.reload(); When it comes to architectural drawings, there isnt a lot of space that you're working with. "chat-answer": { lineNumbers: true, $("#featured_comments_section").remove(); return false; indentUnit: 4 These are concrete blocks (did someone say LEGO?) }); $(button).replaceWith( 'Flagged' ); title: 'Caption', } /* $("#featured_comments_section").append('

'); { args: ['blockquote', 'class', 'pullquote-right', 'toggle'] "figcaption": { Observe the relationship of light fixtures to the furniture below. @SneakyPeteI believe you are refering to "those" contractors. suffix = (typeof suffix == "undefined")? Youll see this after some architects names (like mine) which signify that they are members of the organization. If you see a note saying 8-0 AFF, it means that whatever is being referenced is 8 feet and zero inches above the surface of the finished floor (whatever you walk on, e.g. Say a building section drawing cuts through multiple finish types, does adding 4-5 spot elevations clarify or confuse the reader? setTimeout(detectOverlapping, 200); $.fn.autogrow.resize(textarea); e.preventDefault(); if (extra_params === undefined) /* are indicated as a dimension AFF. ), laminated veneer lumber (L.V.L. removePlugins: 'liststyle,tabletools,contextmenu', This is one that I do actually love, even though I need to get rid of it, but it fits really nicely in our text for dimensioning. Click to reveal $.ajax( $('head').append( link ); Line types can be a pattern of dots, dashes, text and symbols and be broken and not continuous. else if(status == 'ban') "pullquote-left": { Is it the Finish floor level (FFL) or the Structural Finish Level (SFL) or the Structural Slab Level (SSL)? pasteBlockTags: ['ul', 'ol', 'li', 'p'], @non sequitur, sorry for the confusion. linkShowAdvancedTab: false, } e.preventDefault(); Our experience with satisfying our client's needs ranges in scale from vacation cabins to remodels to urban residences to podium-construction mixed use and commercial buildings. In the door or window schedule, we always indicate the size of the item. "figcaption": { plugins: ['imagemanager'], Abbreviation used on construction plans and contract documents to indicate an elevation above the finished floor. flag_comment(action_referer); allowedContent: 'p br b i ol ul li strong em center; a[*](*); img[*]; iframe[*]', else if (data.status == 'unblock') This means something is existing and not to be touched. { Architectural Title Blocks: Standards and Conventions, What Does Poch Mean & How Does It Differ From a Hatch. All of our drawings and documents are filled with them. $("").insertAfter($(point)); ban_user(action_referer); Archtoolbox is a Trademark of Aggregate Digital LLC. 15th-18th Century Art. args: ['blockquote', 'class', 'pullquote-center', 'toggle'] $(point).hide(); success: function(data, status, xhr) callbacks: Copyright 2023 Archtoolbox. }); }, Stay on top of common materials abbreviations. elem.async = true; minHeight: 300, buttons: ['bold', 'italic', 'lists', 'link', 'image'], { { $("#featured_comments_section #arc_featured_comment_" + data.id + " .arc_reply_comment").remove(); height: 300, Suggest AFF Architecture Abbreviation . what does aff mean in architectural drawings?html5 interactive animation best army base in germany is dr abraham wagner married is dr abraham wagner married var touch = ".comment_user_" + result.data.user_id; Variables could be: 1) room function changes, 2) slab depressions, 3) transitions between finish material, etc. } Hope this adds to your lesson plan, or at least your wealth of trivia! Architects love acronyms and abbreviations. resize_dir: 'vertical', } A.F.F. { $('.menu').click(checkMenuDelay); Classes include professionally produced videos taught by practicing craftspeople, and supplementary downloads like quizzes, blueprints, and other materials to help you master the skills. var touch = ".comment_user_" + result.data.user_id; what does aff mean in architectural drawings?daily calendar widget what does aff mean in architectural drawings? As my mom was so fond of saying, "Assuming makes an ass out of u and me.". $("#featured_comment_counter").parent('h2').html('' + featured_comment_counter + ' Featured Comment' + (featured_comment_counter > 1 ? args: ['p', 'class', 'chat-question', 'toggle'] "pullquote-right": { skin: 'v2', { Thus the architects level usually sets what the SSL should be and this will be reflected to the structural drawings where the surveyor uses in staking out. Thank you everyone for your comments. $(".comment_user_1>.Top>.Right>.CommentModerate li .HidingAction,.comment_user_1>.Top>.Right>.CommentModerate li .BlockingAction,.comment_user_1>.Top>.Right>.CommentModerate li a[rel=ignore], .comment_user_1>.Top>.Right>.CommentModerate li .arc_flag_comment").remove(); scrollTop: $('.arc_reply_comment_box').offset().top-200 I wanted to find out how he wanted to show the Architect's intent in the drawings so everyone are on the same page. { } If your priority is making the contractor not have to think, use SSL. extra_params = false; { It could be present in structural drawing, architectural drawing, electrical drawing, machine, etc. }); I need your opinion on this item. }, if(suffix != '_ios') language: 'en', TYP is simply an abbreviation for "typical.". else Blueprints and building plans that are drawn by architects and engineers are technical drawings. formattingAdd: { imageUpload: '/redactor/upload', I hate it when architects/ designers tell me that we can make correction or notes on shop drawings to figure out the proper details. e.preventDefault(); }); linkShowAdvancedTab: false, }); { disableNativeSpellChecker: false, Find Government Contracts, Bids & RFP Opportunities | BidNet resize_dir: 'vertical', Remembering all of this shorthand can be tricky, especially when this is added to the challenge of reading all the symbols and deciphering the conventions that might be . } skin: 'v2', resize_dir: 'vertical', { } title: 'Chat Answer', }, return false; /* Architectural Drawing Symbols. $("#comment_modal").remove(); I want to receive exclusive email updates from YourDictionary. }, 500); The competitive real estate market can add pressure to buying a home before you have the full picture. $('a.arc_flag_entry').click(function(e) $.fn.autogrow = function() }); Typically a powder room with a sink, but every now and then I see a true WC, featuring a door and a toilet and thats it. So, here is a handy (if limited) guide to some of the acronyms you'll see the most frequently. Also, someone told me, Architects lead the consultant team, therefore, its always the Architect (responsible for the finishes) will dectate the reference based on the top of the any finishes. var id = arc_pathname($(this).attr('href'), true); $.ajax({ It ends up being very Us vs. $(form).replaceWith($(data).html()); Above Finished Floor. $('.GlobalSocialIcons').hide(); For the installation of controls like light switches and mixing valves. [1] 2. title: 'Quote Centered', var prev = $(point).attr("prev"); args: ['p', 'class', 'chat-question', 'toggle'] }); formatting: ['p'], Opinion and Discussion. And youll also find home appliances and control panels on this list, such as water heater (Wtr. Yes, your assumptions, based as they are in your experience, are not typical whereas Non's, based as they are in his, are typical. You cant forget about the professional organizations that relate to architectural drawings. else if(data.status == '15') args: ['h3', 'class', 'subheading', 'toggle'] max-width: 514px; Many times the height of ceilings is indicated as 9 feet AFF which identifies the height of the ceilings, additional dimensions off of the finish floor, such as elevation of chair rails, crown moldings, wall hangings, etc. If you cannot locate anything on the drawing with the dimensions given, get more dimensions from the Architect. $(document).on('click', "#comment_moderation #submit_button", function() return false; $(parent_node).find(".BottomReply").remove(); 3. args: ['p', 'class', 'figcaption', 'toggle'] Homes and buildings must meet certain standards, guidelines and specifications. //arc_filterform(form); $.ajax( args: ['h3', 'class', 'subheading', 'toggle'] data = $.parseJSON(data); Drawings & Pastels. $(point).html(co.unfeature.text).attr("rel", 15).attr("original-title", co.unfeature.title); Architectural drawing acronyms. title: 'Quote Centered', var lineCount = Math.ceil(textarea.value.length / (textarea.cols + 20)); Clear up any confusion by learning the different basic architectural abbreviations for drawings. Our drawings communicate our ideas to clients and contractors and our specifications communicate the myriad of other details we cant draft. pasteInlineTags: ['strong', 'br', 'b', 'em', 'i'], //arc_editor_423($(".arc_reply_comment_box .editor").attr('id')); { You can still be a licensed architect without being a member of the AIA. 3. var scpt = document.getElementsByTagName('script')[0]; $(document).ready(function () Project Base Point usually puts Level 1 FF at 0'-0"). Note that CAD programs will allow you to set up your lines in an infinite range of colours on the screen. { } $("#comment_moderation .ModalTitle h1").html(modal_data.title); Just so you know what the "Ext" and "FD" are, you should check out the common floor plan abbreviations including: Blueprints are nothing if they dont tell you what everything will be made of. 1. Architects mostly deals with the design. When indicating the height of a partial height wall. $(referrer).hide(); I have no preference in what way we call the base elevation out - I see positives and negatives in using both. { A Request For Information is sent from the general contractor to the architect (usually) and is just what it sounds like. link.attr({ type: 'text/css', rel: 'stylesheet', href: '/css/archinect.firefox.mac.css?1', }); }, In my experience, whatever we call out, the Contractor actually uses the top of slab as his reference, for everything from floor-to-floor heights to door heights. { The list of abbreviations used in a set of architectural drawings varies from office to office. And if the contractor was on the design team I may give half a shit. $(el).redactor('core.destroy'); callbacks: This means that everything from the bathroom to the courtyard needs to be drawn to scale and considered carefully. Based on this, I try to note the drawings clearly that way, and reserve any reference to "finish(ed) floor" for details where it actually matters - then make it very, very clear on the detail that I am pointing to the floor finish, not the slab. $(image).replaceWith('

'); Design-Build vs. Design-Bid-Build: Whats The Difference? } if($(this).is('.login_trigger')) My opinion is that we're architects. Recognizing abbreviations and acronyms is a first step towards reading a propertys blueprints. */ var parent_node = $(".arc_reply_comment_box").parents(".Line"); the surface of the tile, not the underlay) in that room. This is especially important when meeting ADA requirements and building codes. } where piping serving existing fixture to be removed also serves fixtures that are to remain, piping Ever heard of someone buying a house only to learn their big remodel dreams arent possible? June 7, 2022 . I am an architect. }); { Above Finished Floor. 19th-21st Century Art. { $(image).replaceWith('

'); */ height: 300, $('reply below ').insertAfter($(referrer)); })(jQuery); extra_params = false; Price- price can be used to position the product a. . if(data > '') "pullquote-centered": { { }); The following is a list of abbreviations found on a typical set of construction drawings designed to help you interpret information on your blueprints. "chat-answer": { While our policy at Board & Vellum is to avoid using acronyms whenever we can, sometimes it's just unavoidable in architectural drawings. FYI, I am very well versed with the processes in constructing a building as I've worked for a GC doing a design-build for years before I join the Archi firm; and took part in planning and execution of various trades from the start of the construction up to the turn-over of the project. data: {'reply_id': id}, $('.tooltip-rating').livequery(function() }); For example, a note may call out "sealant . $('#' + el).redactor({ $("#featured_comments_section #arc_featured_comment_" + data.id + " .ReplyComments").remove(); I don't think I've ever used FFL. Whoa!). A.F.F. They are typically reinforced with rebar during construction, and often are a stand-in for poured concrete. url: '/ban_close', { }, $(parent).find('.rating-count[rel=' + key + ']').attr('original-title', data.reaction_users[key]); - Addition; ADJ. Time to let it go. */ TOS is for the Structural drawings. var windowheight = $(window).height(); }); setTimeout(function() if( typeof( arc_remove_editor_423 ) == 'function' ) { My stock drawings however specify the ceiling height at 9'2" (sub floor to ceiling height) and a window header at 7'4" above the sub-floor. Unless the contractor proposes an alternative detail due to site conditions or work around to make the detail more effective or simplifying the details, I find correcting details on shop drawings is a waste for effort and While SSL refers to the level at the top surface of the structural slab. $(this).attr('full_modal_url', 1); $(parent).find('.rating-count[rel=' + key + ']').html(value).show(); HVAC - Heating, ventilation and air conditioning, ADA - Americans with Disabilities Act of 1992, AIA - American Institute of Architects or the American Insurance Association, AISC - American Institute of Steel Construction, ANSI - American National Standards Institute, ASCE - American Society of Civil Engineers, ASME - American Society of Mechanical Engineers, ASTM - American Society for Testing and Materials, IEEE - Institute of Electrical and Electronics Engineers, ISO - International Organization for Standards. $('

' + $(username[0]).text() + ' is ignored by you

').insertBefore(".comment_user_" + data.id); Send us your questions about design, architecture, interiors, landscape, LEGO rooms Anything, really. A. ABV. the surface of the tile, not the underlay) in that room. var reaction = $(this).attr('rel'); data: $(form).serialize(), These sheets will usually be numbered " A ", such as "A 001", or A1-X, A2-X, A3-X and so forth. .Thread img arc_external('.Thread', 150178787); scayt_autoStartup: false, $('#arc_new_comment').hide(); Can that info be presented better elsewhere? $(parent_node).find(".ReplyComments").append($(data).html()); Jordan Smith is the CEO and Founder of Smith House Company, a design+build firm based in Austin, Texas. As the Design Architect or technician, we should be able to communicate or translate the design to working drawings where it would show the clear intent of the design to the persons who are building it. e.preventDefault(); var destination = $(elementClicked).offset().top; Here are some scenarios where you may see AFF used: Using AFF to indicate installation heights ensures that building codes, regulations, and ADA requirements are met. what does aff mean in architectural drawings?jogging in the park logic grid answer key. alert(result.message); How finacially feasible is the digital nomad life once you get that precious wfh job?? ADA: Americans with Disabilities Act of 1992, AIA: American Institute of Architects or American Insurance Association, AIEE: American Institute of Electrical Engineers, AISC: American Institute of Steel Construction, ANSI: American National Standards Institute, APCIA: American Property Casualty Insurance Association, ASCE: American Society of Civil Engineers, ASME: American Society of Mechanical Engineers, ASTM: American Society for Testing and Materials, G.F.C.I. $("#arc_comment_" + data.id).hide().removeClass("FeaturedComment BlockedComment"); drawings. Your email address will not be published. Many wall-mounted items (and especially the blocking for them) might be installed before the finished floor; therefore, a worker on the site may dimension from the subfloor. FFL is always bound to change and is dependent on too many variables. disableNativeSpellChecker: false, }, $(image).replaceWith('

'); BIM cannot forget the minus sign and few sets are reproduced via photocopy, so degradation over multiple duplications is not really an issue. { imageUpload: '/redactor/upload', title: 'Subheading', type: 'GET', If you experience an issue, please check back later. function arc_remove_editor_423 (el) { You might also enjoy a few of the related posts below. imageUploadError: function(json, xhr) type: 'GET', alert(json.message); } There are a slew more; a quick web search (finds over 3,300 of them! }, toolbar: [['Bold', 'Italic', 'BulletedList','NumberedList' , 'Link', 'Image','FontSize','TextColor']], $("#temp-loader").remove(); { //disableObjectResizing: true, ), smoke detector (S.D. }); Line colour is the colour of the line when printed. type: 'POST', linkShowAdvancedTab: false, { formattingAdd: { $("#arc_comment_" + data.id + ">.Top>.FeaturedCommentMarker").remove(); SFL refers to the level at the top surface of the floor screeding or concrete topping. When you start a design and putting that in working drawings, architects use FFL as the basis in designing a structure structure or the interior space. plugins:'a11yhelp,basicstyles,bidi,blockquote,button,clipboard,colorbutton,colordialog,dialogadvtab,div,enterkey,entities,filebrowser,find,flash,font,format,forms,horizontalrule,htmldataprocessor,iframe,image,indent,justify,keystrokes,link,list,maximize,newpage,pagebreak,pastefromword,pastetext,popup,preview,print,removeformat,resize,save,smiley,showblocks,showborders,sourcearea,stylescombo,table,specialchar,tab,templates,toolbar,undo,wysiwygarea,wsc,archinect', title: 'Chat Question', $(point).replaceWith('Flagged'); $("#comment_moderation .description").html(modal_data.description); If you purchase from one of these links, I will receive a small commission at no cost to you. data = $("#temp_append").clone(); resize_enabled: true, cbp ufce authorized equipment list. that are stacked to form walls both for buildings and landscape walls. "pullquote-left": { } imageUpload: function(image, json) { Make a decision. We actually have the opposite view Donna. $('.TooltipUser').tipsy({gravity: 'w', html: true, offset: 10, delayOut: 500}); linkShowTargetTab: false, Sorry for any inconvenience. So that you wont be in the dark when you look at your architectural plans, find out some of the basic measurement and technical abbreviations you might see. $("#arc_comment_" + data.id + ">.Top>.Right>.CommentModerate>ul>li>.BlockingAction").html(co.block.text).attr("rel", "block").attr("original-title", co.block.title); Line weight is the thickness of a line. Whats the Difference Between Commercial and Residential Construction? I had to get used to using the hard neasurement from the soft mesurement. var _qevents = _qevents || []; }, I've always used TOS on my architectural drawings. $(parent_node).append('

' + $(data).html() + '

'); extra_params = false; }, indentUnit: 4 Bad habbits, or shall I say, Bad practice dies hard. In our sets, we use TOS throughout as the benchmark (plans, sections, elevations) and then reference "AFF" to indicate hold dimensions for ADA things, etc. }, function arc_comment_head_actions(suffix) That's why A.F.F. /* imageUpload: '/redactor/upload', { Receive a curated email with industry news focusing on practice, leadership, technology, and career growth. And what can we do as designers to help? { All of the code requirements regarding minimum and maximum heights and clearnces are based on the finishes and not from the SSL ( Top of Slab) or SFL (Top of floor screeding or concerete topping). } Dictionary of Architecture and Construction. $('#arc_comment_'+id).replaceWith(data); } if (($.client.os == 'Mac') && ($.client.browser == 'Chrome')) { ".All-Comments-Header": "#comments_section"; { We also work with dozens of intelligent, capable humans who are responsible for their own various portions of the project and don't need crutches. resize_enabled: true, //plugins:'a11yhelp,basicstyles,bidi,blockquote,button,clipboard,colorbutton,colordialog,dialogadvtab,div,enterkey,entities,filebrowser,find,flash,font,format,forms,horizontalrule,htmldataprocessor,iframe,image,indent,justify,keystrokes,link,list,maximize,newpage,pagebreak,pastefromword,pastetext,popup,preview,print,removeformat,resize,save,smiley,showblocks,showborders,sourcearea,stylescombo,table,specialchar,tab,templates,toolbar,undo,wysiwygarea,wsc,vimeo,youtube', $(username[0]).find(".UserInfo").remove(); Still, as much as theyre ingrained in this profession, I absolutely cant stand them. // what the y position of the scroll is plugins:'a11yhelp,basicstyles,bidi,blockquote,button,clipboard,colorbutton,colordialog,dialogadvtab,div,enterkey,entities,filebrowser,find,flash,font,format,forms,horizontalrule,htmldataprocessor,iframe,image,indent,justify,keystrokes,link,list,maximize,newpage,pagebreak,pastefromword,pastetext,popup,preview,print,removeformat,resize,save,smiley,showblocks,showborders,sourcearea,stylescombo,table,specialchar,tab,templates,toolbar,undo,wysiwygarea,wsc,archinect', { success: function(result, status, xhr) height: 300, Privacy Policy, 115 15th Avenue East, Suite 100, Seattle, WA 98112. { } var username = $(".comment_user_" + data.id + " .UserName").clone(); } customConfig : '', I think there's a certain distance from street level/established grade to the "1st storey" level to call it 1st Storey according to the bldg code. He learned to build and weld while working on the farm with his grandad, and after earning a degree in Welding and Materials Engineering, he spent the next 10 years working in the heavy construction building everything from robots to ships to offshore oil rigs before transitioning to residential construction. This website is using a security service to protect itself from online attacks. resize_enabled: true, { mode: 'xml', They show the scale, type, materials, finishes, fixtures and electrics of a ceiling, and how the ceiling relates to the floor (although an RCP is not a reflection of a floor plan). { data: {user_id: id, ban_close: 1, arc_token: window.arc_token}, if (($.client.os == 'Windows') && ($.client.browser == 'Chrome')) { $.ajax({ Your email address will not be published. }); title: 'Chat Question', if ($(this).attr('full_modal_url') == undefined) Be it in Revit or CAD or manual drafting. /* type: 'POST', We do the exact same thing as you do, we just use 100'-0" as our base elevation callout. FYI, I am very well versed with the processes in constructing a building as I've worked for a GC doing a design-build for years before I join the Archi firm; and took part in planning and execution of various trades from the start of the construction up to the turn-over of the project. Using AFF eliminates any confusion for the contractor. pasteInlineTags: ['strong', 'br', 'b', 'em', 'i'], pasteBlockTags: ['ul', 'ol', 'li', 'p'], { pasteBlockTags: ['ul', 'ol', 'li', 'p'], { . } TOS is the way to go. What are your thoughts on this one? var action = 'add'; pasteBlockTags: ['ul', 'ol', 'li', 'p'], // otherwise remove it if (($.client.os == 'Mac') && ($.client.browser == 'Firefox')) { plugins: ['codemirror', 'imagemanager', 'removeformat', 'alignment'],

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