what does aff mean in architectural drawings?

Balled and burlapped - Field dug tree with the root ball wrapped in burlap. e.preventDefault(); resize_enabled: true, $.ajax({ var id = $(this).attr('href'); }, { function arc_page_post_session() modification is done complying with comments (if any). }, else { } resize_enabled: true, For the installation of controls like light switches and mixing valves. $('.GlobalSocialIcons').show(); } linkShowAdvancedTab: false, Well, probably a really nasty door knob, as well. imageUpload: '/redactor/upload', $(touch + ">.Top>.Right>.CommentModerate>ul>li>.BlockingAction").html(co.block.text).attr("rel", "block").attr("original-title", co.block.title); Items to consider when you read a floor plan are abbreviated, such as not to scale (N.T.S.). $("#comment_moderation .ModalTitle h1").html(modal_data.title); Blueprints and building plans that are drawn by architects and engineers are technical drawings. Our job should be to make that communication as clear and straightforward as possible, but unfortunately, things like acronyms help build a wall. Unless, design requires an area to have a lower FFL than the rest such as the shower area, utility rooom, etc. language: 'en', }; modal_data = co['feature']; Get the latest updates about new courses, special trainings, resources, and more. $.ajax( While SSL refers to the level at the top surface of the structural slab. If you found an error or out of date information in this article (even if it is just a minor typo), please let us know. } "figcaption": { $.modal.close(); if ($(this).attr('full_modal_url') == undefined) /* plugins: ['imagemanager'], { $('reply below ').insertAfter($(referrer)); data: { reaction: reaction, comment_id: comment_id, action: action, arc_token: window.arc_token }, $('.menu').click(checkMenuDelay); if (!$("#featured_comments_section").length){ If all minimum clear heights are reference from SFL or SSL, how would you comply to the minimum requirements when there's about a 25mm difference between the SSL and the FFL? } } var referrer = $(this); An Approved for Constriction (AFC) means that d rawings and d ocuments are reviewed and approved by authorities of internal and external organisations including the client team members for the construction. title: 'Quote Centered', buttons: ['html', 'format', 'bold', 'italic', 'underline', 'lists', 'link', 'image'], : Ground-Fault Circuit-Interrupter, HDCP: Handicapped (better if referred to as Accessible), H.V.A.C. function detectOverlapping() The size, orientation, and perceived mass of elements all play a role. While a Floor Plan is looking at the space, as though you are looking down to the floor, an RCP . "chat-answer": { update_comment_status(action_referer); else if(result.status == 'error') "pullquote-right": { $(document).on('click', "a.arc_reply_comment", function() if (extra_params === undefined) Architects commonly abbreviate measurements, such as edge distance (ED), far side (FS), and inner diameter (ID). if (($.client.os == 'Mac') && ($.client.browser == 'Chrome')) { during CA stage. If you experience an issue, please check back later. True, the surveyor who set the levels in the site, sets his point/ stakes based on the structural levels but this is not the case in design. e.preventDefault(); }); The acronym AFF indicates that a vertical dimension should be taken from the top of the final finish flooring installed. The north arrow tells you about the orientation of the property. I do not even bother thinking about the SFL. } success: function(data, status, xhr) Now that youve mastered the architectural arts, you might want to give electrical abbreviations a try, especially when you talk with the electrician. A good example are the hotels or condominium. $(point).html(co.unfeature.text).attr("rel", 15).attr("original-title", co.unfeature.title); pasteBlockTags: ['ul', 'ol', 'li', 'p'], //disableObjectResizing: true, { e.preventDefault(); height: 300, TOS is the way to go. //arc_filterform(form); else if (status == '15') linkShowTargetTab: false, else if(data.status == '25') See all Fine art. Product - does it have a competitive advantage a. $(point).html(co.feature.text).attr("rel", 30).attr("original-title", co.feature.title); What does AFF mean on a drawing? "chat-question": { what does aff mean in architectural drawings?daily calendar widget what does aff mean in architectural drawings? args: ['blockquote', 'class', 'pullquote-left', 'toggle'] title: 'Chat Question', Architectural drawing Tips. Yes! success: function(data, status, xhr) imageUploadError: function(json, xhr) An architect can help you understand the potential of a house before you even make an offer. $(image).replaceWith('

'); All of our drawings and documents are filled with them. $('').attr( //toolbar: [['Bold', 'Italic', 'BulletedList', 'Link', 'Image', 'Youtube', 'Vimeo' ]], $(document).ready(function() } url: '/post_comment'+suffix+'/' + (new Date().getTime()) + arc_pathname(document.location.pathname), drawings. var id = arc_pathname($(this).attr('href'), true); { Visualize the ceiling over the floor below. { Russian Works of Art. $('a.arc_flag_comment').click(function(e){ var destination = $(elementClicked).offset().top; $('head').append( link ); :). $(document).ready(function () { arc_comment_head_actions(); 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. $("html, body").animate( See the difference? { "pullquote-left": { Often, the L is drawn overlapping with the C. This will be found on dimensions and ensures that whatever is being referenced is aligned with the centerline of something. From my understanding, why FFL is always the point of reference in a storey is due to the following design reasons: 1. skin: 'v2', */ imageUploadFields: extra_params, A skin disease persisted in mean for 6.7 years. lineNumbers: true, { 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. "figcaption": { $(image).replaceWith('

'); alert(json.message); $("html:not(:animated),body:not(:animated)").animate({ scrollTop: destination-0}, 300 ); var referrer = $(this); { 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', 2. This is (in my experience) a holdover from CAD where there would be real problems if a drafter forgot the minus sign for negative elevations. When indicating the ceiling height in a room. Thank you everyone for your comments. Using AFF eliminates any confusion for the contractor. @non sequitur, I worked as a CA also :) so are you saying that when you determine the bldg 1st floor level from the street level ,as required by code, you basically used or reference with SSL? setTimeout(function(){ args: ['blockquote', 'class', 'pullquote-left', 'toggle'] }); I need your opinion on this item. }); }); title: 'Chat Answer', Know that you should never scale a drawing. 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. CKEDITOR.replace(el , { These commissions have no weight on my opinions but will help me to continue to maintain and grow this website. $(".comment_user_" + data.id).slideUp(); Correct me if Iam wrong, FFL refers to the level at the top surface of floor finish. "figcaption": { "subheading": { { extra_params = false; the surface of the tile, not the underlay) in that room. With things like windows and doors, the hole made in the framing to accept it is always bigger than the actual window or door, allowing it to be put into place. var comment_modal = $("#comment_modal").clone(); $('.TooltipUserstat').livequery(function(){ scayt_autoStartup: false, }); When indicating the height of a partial height wall. title: 'Quote Centered', resize_dir: 'vertical', }); } 8. articles. //OneSignal.log.setLevel('trace') $('.AnchorScroller').click(function() { } window.location.reload(); . $(parent_node).find(".BottomReply").remove(); What is a typical detail? Sorry for any inconvenience. }, } { mother elephant kills buffalo 18th Birthday Cakes. if (($.client.os == 'Windows') && ($.client.browser == 'Chrome')) { }, Building architects and designers are responsible for communicating countless things about a buildings construction: where it should be located on the lot, how it should be built, what materials should be used, what it should look like, and where the MEP systems that make it function go. $("#featured_comments_section").find("#arc_featured_comment_" + data.id).remove(); arc_editor_423( $('.editor').attr('id') ); Privacy Policy, 115 15th Avenue East, Suite 100, Seattle, WA 98112. else var scpt = document.getElementsByTagName('script')[0]; Architects mostly deals with the design. $(el).ckeditor(function() {}, { }, Here's a partial list of some of the acronyms you'll see in architectural drawings. setTimeout(detectOverlapping, 200); Most architects and engineers will use this designation as a universal identification, understanding that the majority of individuals that are involved in construction will understand and follow. Menu. toolbarCanCollapse: false }); plugins: ['imagemanager'], - Anchor Bolt; A/C - Air Conditioner; A.D. - Access Door; ADD. }); { We have grading plans and landscaping that bridge the gap between finished floor elevation at the door threshold and whatever elevation the sidewalk (for example) is at. } scayt_autoStartup: false, allowedContent: 'p br b i ol ul li strong em center; a[*]{*}(*); img[*]; span[*]{*}(*); iframe[*]', elem.src = (document.location.protocol == "https:" ? Thats where we come in! } var id =arc_pathname( $(this).attr('href'), true); // removePlugins: 'elementspath,scayt,menubutton,contextmenu', After spending a couple of years working with industry leading builders in Austin, Jordan and his wife Veronica struck out on their own to form Smith House Co. Drawings, Engineering. imageUploadError: function(json, xhr) type: 'POST', pasteBlockTags: ['ul', 'ol', 'li', 'p'], }, { { toolbar: [['Bold', 'Italic', 'BulletedList','NumberedList' , 'Link', 'Image','FontSize','TextColor']], The Archtoolbox Guide and Templates for Developing a Fee for Architectural Services. args: ['blockquote', 'class', 'pullquote-center', 'toggle'] ATTENTION: We are experiencing technical difficulties with our login and checkout systems. function arc_editor_feature_423_admin(el, extra_params) Thats why A.F.F. $(this).modal(); "pullquote-centered": { I agree that the Structure gets built 1st before installing the finishes. { indentUnit: 4 $(this).tipsy({gravity: 's', html: true}); } this.destroy(); var selector = $(".All-Comments-Header").length > 0 ? title: 'Quote Right', scpt.parentNode.insertBefore(elem, scpt); So the title page of the architectural package includes an abbreviations block to help you decode these custom abbreviations as you read the plans. Hope this adds to your lesson plan, or at least your wealth of trivia! This has been an interesting thread. { Display and/or use of the information contained within this site constitutes acceptance of the Terms of Service and Privacy Policy. if($(this).is('.login_trigger')) He also said that this all depends on the policy of an office or a firm. { mode: 'xml', What do you determine 1st when you design and carrying that over to your working drawings? If you purchase from one of these links, I will receive a small commission at no cost to you. Structures built in accordance with such principles.". [1] 2. modal_data = co['unblock']; var ColCHeight = $('#StickyBannerNew').parent().outerHeight(true); scayt_autoStartup: false, { $('

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

').insertBefore(".comment_user_" + data.id); $(document).ready(detectOverlapping); success: function(data, status, xhr) The Value of Quality Design and Engineering on Construction Projects, The Importance of Documenting Your Project. skin: 'v2', formatting: ['p'], This is unnecessary in a Revit environment and is a sign that your QA /QM department is from the hand drafting / CAD generation. The competitive real estate market can add pressure to buying a home before you have the full picture. $("form.arc_ajax_comment .CommentForm").slideDown(); forcePasteAsPlainText: true, var touch = ".comment_user_" + result.data.user_id; $("#reply_body_html").keyup(function(e) pasteInlineTags: ['strong', 'br', 'b', 'em', 'i'], var ColBHeight = $('.ColContent').outerHeight(true); Do you want your contractor to need to do math? { } Design-Build vs. Design-Bid-Build: Whats The Difference? 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 . A ceiling height of 8' is not a true 8' at a granite floor finished area compared to the ceiling height at the exposed cement finish area. /* resize_dir: 'vertical', alert(json.message); Though multiple devices make it seem not very easy, the user can work with the online tool, EdrawMax Electrical Diagram Maker, which can offer the user a user-friendly experience.The tool has a library with a wide range of electrical symbols that . Although most of these abbreviations are standard for all drawings, some architects may use their own abbreviations that are not standard or commonly known. title: 'Caption', Typically, the contractor needs information to complete a detail, or order something. plugins:'a11yhelp,basicstyles,bidi,blockquote,button,clipboard,colorbutton,colordialog,dialogadvtab,div,enterkey,entities,filebrowser,find,flash,font,format,forms,horizontalrule,iframe,image,indent,justify,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,wysiwygarea', var comment_id = $(parent).attr('rel'); While our policy at Board & Vellum is to avoid using acronyms whenever we can, sometimes it's just unavoidable in architectural drawings. type: 'hidden', imageUploadError: function(json, xhr) imageUploadFields: extra_params, $(parent).find('.rating-count').removeAttr('original-title').hide(); "pullquote-left": { Clear up any confusion by learning the different basic architectural abbreviations for drawings. $.ajax( You can't expect that level of precision. imageUpload: function(image, json) }); $(window).scroll(function (event) I had to get used to using the hard neasurement from the soft mesurement. }); }, $(document).on('click', "#cancel_reply_button", function() else if(status == 'ban') { 3. $.ajax( 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. what does aff mean in architectural drawings? { When indicating the mounting height of things like grab bars, towel bars, coat hooks, etc. alert(json.message); If you purchase from one of these links, I will receive a small commission at no cost to you. } }, }); The space between the window and the opening is then shimmed with little bits of wood to make it plumb. I say we make a surveyor come in a plot all the corners of the stud walls. height: 300, The list of abbreviations used in a set of architectural drawings varies from office to office. Construction, Drawings, Engineering. args: ['p', 'class', 'chat-answer', 'toggle'] $(this).find('.fas').removeClass('fas').addClass('fal'); A license agreement allows you to use the artist copyrighted material for a set period . imageUpload: '/redactor/upload', }, { Those old reproduction methods could miss a lot. return false; var elem = document.createElement('script'); function ban_user(point) } arc_remove_editor_423($('form.arc_ajax_comment .editor').attr('id')); { }, action_referer = null; "subheading": { Suggest AFF Architecture Abbreviation . }); })(); selector = $(".CommentBanner").length ? $('.arc_reply_comment_box').html(data); } The Difference Between Block Foundations and Poured Foundations. skin: 'v2', On the other hand, for new constructon, I do both - CL of stud and show finish to finish wall dimension for areas where certain clearances are required. flag_comment(action_referer); And @ At: ACT: Acoustic Ceiling Tile: AD: Area Drain: AFF: Above Finished Floor: ALUM: Aluminum: ANOD: Anodized: BSMT: Basement: BYND: Beyond: BOT: Bottom . $.fn.autogrow = function() link.attr({ type: 'text/css', rel: 'stylesheet', href: '/css/archinect.iphone.css?1', }); { return false; // removePlugins: 'elementspath,scayt,menubutton,contextmenu', $("#reply_body_html").autogrow(); $(parent).find('.rating-count[rel=' + key + ']').html(value).show(); Were always eager to meet new people, and wed love to get to know you, your project, and your goals. The most common scenario where this acronym is important is when workers install elements during rough-in. /* arc_editor_423($('form.arc_ajax_comment .editor').attr('id')); if (extra_params === undefined) But in construction, there could be several reference points from which a vertical dimension could be taken. "chat-answer": { elem.type = "text/javascript"; ".All-Comments-Header": "#comments_section"; @SneakyPeteI believe you are refering to "those" contractors. As my mom was so fond of saying, "Assuming makes an ass out of u and me.". ), laminated veneer lumber (L.V.L. callbacks: } var OneSignal = window.OneSignal || []; $("#arc_comment_" + data.id).removeClass("HiddenComment"); chinatown milan italy 16 Birthday Cakes. callbacks: Non Sequitor also steals all of the contractors calculators before they start. /* While SSL refers to the level at the top surface of the structural slab. } - Above Finished Floor; A.F.G. A.F.F. It ends up being very Us vs. var action_referer = null; It's added to a note that applies throughout the drawing and saves you from pointing to each instance. I hate it when architects/ designers tell me that we can make correction or notes on shop drawings to figure out the proper details. } title: 'Quote Centered', } } $("#featured_comments_section #arc_featured_comment_" + data.id + " .Right").remove(); Receive a curated email with industry news focusing on practice, leadership, technology, and career growth. } They are approved by local governing bodies and by clients. if(data > '') Blueprints and building plans that are drawn by architects and engineers are technical drawings. This label is often used on drawings to describe elevations. else if (data.status == 'unblock') I hear you Non, about sequencing, but: I always give horizontal dimensions to FACE of wall not structure, because I care about the finish space/clearance and I figure the contractor is better at subtracting gyp board thickness/stud actual dimensions than I am as s/he uses them all day. notifyButton: $("#comment_modal").remove(); }); { resize_dir: 'vertical', buttons: ['bold', 'italic', 'lists', 'link'] if( typeof( arc_remove_editor_423 ) == 'function' ) { Your IP: Stay on top of common materials abbreviations. }); Do you need the fixed level to be the surface that's walked on or the structure that holds it up? Contemporary Art . $(".FeaturedComments").remove(); Mike. Find the . $('#arc_new_comment').html(data); function update_comment_status(point) linkShowTargetTab: false, $(el).redactor({ function arc_editor_feature_423(el, extra_params) Ever heard of someone buying a house only to learn their big remodel dreams arent possible? height: 300, { }; }); success: function(data, status, xhr){ $.ajax( toolbar: [['Bold', 'Italic', 'BulletedList','NumberedList' , 'Link', 'Image','FontSize','TextColor', 'Source']], var link = $(''); Makes sense why I've seen it with the 100'-0" base elevation in drawings over 90 years old. $('#arc_new_comment').remove(); Copyright 2023 Archtoolbox. $.ajax( } Yes, your assumptions, based as they are in your experience, are not typical whereas Non's, based as they are in his, are typical. { linkShowTargetTab: false, Just to add a little seasoning: dimension RO or center of opening? data: {id: id, arc_token: window.arc_token}, T.O.STEEL/B.O.DECK etc to describe structure. removePlugins: 'liststyle,tabletools,contextmenu', var link = $(''); resize_dir: 'vertical', formattingAdd: { Are you sure you want to block this user and hide all related comments throughout the site? dwg or . callbacks: pasteBlockTags: ['ul', 'ol', 'li', 'p'], } args: ['h3', 'class', 'subheading', 'toggle'] "chat-answer": { args: ['p', 'class', 'figcaption', 'toggle'] } } { We don't to much residential work. extra_params = false; This is where all the building element finish levels are referenced from. Above Finish FloorAFF - Above Finish Floor. Overall, the purpose of this post was to find out if there's a "set-in-stone" rule or standard that architects should follow when it comes to "which goes 1st" when indicating your levels (FFL, SFL or SSL); and to know the different reasoning behind it. 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. } args: ['blockquote', 'class', 'pullquote-right', 'toggle'] $(button).replaceWith('

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'); $('body').append($(comment_modal).html()); These are the ones we have on our shelf. } This sounds more like a revit level set up question that a CA one. These old cases are of special interest, since long lasting disease can affect not only the individual quality of life but also social aspects that touch society as a whole, such as high rates of sick leave, shortened . If the flooring still needs to be installed, the total thickness of the flooring needs to be accounted for. And if it gets finished with 25mm thk finish, what happen to your compliance? $.fn.autogrow.resize(textarea); elem.async = true; args: ['p', 'class', 'figcaption', 'toggle'] $("#arc_comment_" + data.id + ">.Top>.Right>.CommentModerate>ul>li>.HidingAction").html(co.hide.text).attr("rel", 25).attr("original-title", co.hide.title); $(document).ready(function(){ $(document).on('click', "#comment_moderation #submit_button", function() } }); 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. $("#arc_comment_" + data.id + ">.Top>.FeaturedCommentMarker").remove(); { } { { 2.5 Roof Beam and Shuttering Layout. args: ['p', 'class', 'chat-answer', 'toggle'] { Architectural Title Blocks: Standards and Conventions, What Does Poch Mean & How Does It Differ From a Hatch. $(user_html).find(".UserName").css("display", "inline"); if( data > '' ) { else disableNativeSpellChecker: false, } if(suffix != '_ios') Structure will always come first since it gets installed before the finishes - obviously - so you can't expect your formwork trade or carpenter to check your finishes schedule to gauge the thickness of finish. { 2. . A.F.F. args: ['blockquote', 'class', 'pullquote-center', 'toggle'] */ var user_html = $("#arc_comment_" + data.id + ">.Top>.user-title").clone(); else args: ['blockquote', 'class', 'pullquote-right', 'toggle'] the surface of the tile, not the underlay) in that room. To save space on blueprints and simplify information sharing, designers use a set of abbreviations and acronyms. This has been my practice and have seen some architects, GC, CM and PM do the same. }); */ }); ban_user(action_referer); }, "pullquote-right": { Understand the architectural sheets. $.ajax( The structural slab usually is at the same level throughout except when required to have a drop in level due to drop in FFL or due to structural.design. - Adjust; A.F.F. }, For example, a note may call out "sealant . }); Compass. result = $.parseJSON(result); AFF is an acronym that stands for above finish floor. imageUpload: '/redactor/upload', $('head').append( link ); { When folks are setting out on a design journey, many, but not all of them, come to us knowing exactly what they want to do with their project. }, alert(result.message); function arc_editor_feature(el) { $(window).resize(detectOverlapping); Homes and buildings must meet certain standards, guidelines and specifications. $(form).replaceWith($(data).html()); Construction, Drawing, Engineering. e.preventDefault(); where piping serving existing fixture to be removed also serves fixtures that are to remain, piping Use finishes for dimensions and make damned sure your details, schedules, and assemblies are dimensionally correct and provide enough information to eliminate possible RFIs. '': suffix; title: 'Quote Left', var form = $(this); $(el).redactor({ { Make a decision. }, This means architects and engineers need to maximize the space the best way they can. data: {id: id, arc_token: window.arc_token}, function arc_remove_editor_423 (el) { $(parent).find('.rating-count[rel=' + key + ']').attr('original-title', data.reaction_users[key]); { if (prev == 'hidden') data: data, } AFF above finished floor . Design & Documentation > Construction Documentation.

what does aff mean in architectural drawings? 2023