Due : 19 May, 2021 (4 months ago) Posted : 4 months ago . The 35cm wide rafters use the same angle bar. Since spandrel beams are mounted on the outside of a structure, they are often more vulnerable to moisture than floor beams resulting in the deterioration or corrosion of reinforcing steels. Spandrel beams are provided on each floor which helps distinguish floor levels in high-rise buildings. They have a very decorative look and provide a sturdy, reliable, and protective barrier between walkways and green zone. 2009-2021 The Constructor. End and center moldings are commonly used to construct the frame. Internet # 202831443Model # SB1218Store SKU # 600239. What must be the maximum dry density of Granular Sub Base & Wet Mix Macadam used What is the Safe Bearing Capacity values for Different Soils? 3 Reasons Why Your Gutters Are Overflowing and How To - Flynn Roofing Call us toll free in U.S./Canada at. 215. Concrete gutter: types, sizes, stages of laying and price By 2019, the population dropped to 515 concrete arch bridges, a 23% loss. The parapets are mounted above such beams on the roofs. Web Design by. Buy 48; Made from UV-resistant, durable concrete; Prevents washout and soil loss around the . It can either be White or Off-White. The path at which the curb and gutter have to be constructed are marked using marking powder. share Share. . document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); At CivilJungle, we clarify civil engineering and publish all the happenings & news of civil engineering. 1.finished asphalt concrete surface to be flush with cross gutter lip. Effective Use of Arches in Construction. how to delete a reaction on nextdoor app; kateryna pavlenko spouse Expansion joints are usually re q u i r ed, spaced at 100-foot interva l s . Remove the spacers and fill those joints with concrete mortar. In steel or concrete structures, the spandrel beam is the exterior beam that stretches horizontally from one column to another column. lincoln park therapy group lakeview location; big ten volleyball coaches' salaries; swim lessons winston salem; velma marie roberts turner; was andrew greeley a jesuit; Provide waterproof neoprene washers wherever required . Curbs must be protected against loss of moisture, rain damage, traffic, and extreme hot or cold temperatures. Together with our team of "lateros" (tinkers), we ensure that your roofing system is built with . Spandrel panels are sections of concrete that span between columns in a parking garage. Copyright 2022 - Florence Concrete Products, Inc. All Rights Reserved. If these panels are damaged, it can compromise the structural integrity of the entire garage. Spandrels are horizontal members that may be structural with pockets, corbels, or ledges to support Double Tees and hollow core plank, or non-structural elements in total precast buildings and parking garages. Concrete quality 3. Choco-brown SPANDREL for OUTDOOR CEILING & Painted Stainless Gutter. Street classification and traffic 4. SQ M. 466.00. Interested in purchasing a pallet? This produces a dynamic load management mechanism. It's been quite a while but every now and then I get a message asking about this one. The framing is attached to the building structure and does not carry the floor or roof loads of the building. The spandrel beam is built to transfer the load of the outer wall and the load of the slab from the slab to the outer column, and then the whole load is transferred across the column to the foundation. Quickview. 1. 800-868-6605 machilles@florenceconcrete.org. I just PM'd you so hopefully the dwg will answer most of my questions, but in the meantime perhaps you could clear things up a bit. Newer features within Civil 3d allow for some improvements, like dynamic links to the lane edge feature lines, and a superelevation view, so that people can see how that is being used to match the cross slope of the east-west road to the profile of the north-south alignment. all concrete shall be class 520-a-2500with 2lbs of 3/4" long polypropylene fibers per cubic yard. Concrete crack repair with injection of repair . cross gutter and spandrel shall be 7" thick concrete. Iowa's Lunch- Hour Workshop. View More. Why is this so difficult . As soon as the concrete has been placed and finished, it must be cured to develop strength and durability. In concrete or steel construction, an exterior beam extending from column to column usually carrying an exterior wall load is known as a "spandrel beam". The contractor shall furnish all labor, equipment, tools, and incidentals required for Sidewalk, Curb & Gutter, and Spandrel Grinding Services on an as-needed basis as required by County. On this Wikipedia the language links are at the top of the page across from the article title. Smart +63 912 438 5763, Globe +63 927 713 5919 (047)935 0928 inquiry@gbalgon.com.ph The construction procedure of concrete gutter involves: 1. When you join you get additional benefits. MYRTLE BEACH 843-353-1502. Then there is a second generic pavement sub which is tied to the alignment and profile that the assembly started from at the curb line. Suncast SB24 Decorative Rain Gutter Downspout Splash Block, Light Taupe (4 Pack) 4.4 out of 5 stars 292. uniform standard drawings clark county area cross gutter 302 501 502 505 707expansion joint material reinforcing steel concrete structures . Roof And Spandrel Gutter Installation., San Fernando, Pampanga. Please excuse the dead bugs however. There are four or five accepted and cognate meanings of the term spandrel in architectural and art history, mostly relating to the space between a curved figure and a rectangular boundary such as the space between the curve of an arch and a rectilinear bounding moulding, or the wallspace bounded by adjacent arches in an arcade and the stringcourse or moulding above them, or the space between the central medallion of a carpet and its rectangular corners, or the space between the circular face of a clock and the corners of the square revealed by its hood. ON-CALL SIDEWALK, CURB AND GUTTER AND SPANDREL GRINDING SERVICES PROJECT SPECIFICATION NO PW 20-01 SCHEDULED BID OPENING DATE: September 3, 2019 . It has a matte light oak finish, with the panel itself measuring 2.95 m x 25 cm x 8 mm. Throughout the context of tall buildings, masonry walls are typically unable to handle their own weight and the weight of the slab. Saw cut the edge of the repair and produce a smooth edge. The load shift of the ledge would ful-fill the concrete punching shear if the special shear reinforcement is not to be used. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright . Making roof rafters in our on-site welding shop. Bridge/DOT Sales/Estimating. Wooden ornamental spandrels are known as gingerbread spandrels. In the configuration of the spandrel beam, the load from the slab is passed to the columns via the beams by torsion. The gutter and its flashing are sealed tight where the downspouts penetrate, and we used three treatments for the inside of the gutters: vinegar, Rustoleum primer/paint, and two coats of asphalt emulsion. [4] The term is typically employed when there is a sculpted panel or other decorative element in this space, or when the space between the windows is filled with opaque or translucent glass, in this case called "spandrel glass". The Cement Barn's Concrete Gutter Splash Blocks are heavy enough to prevent being moved either by heavy rain, bumped by a lawn mower, or any other random act that could cause them to be moved. Non-Bearing Spandrel at Double Tee Connection with C.I.P. A spandrel [1] is a roughly triangular space, usually found in pairs, between the top of an arch and a rectangular frame; between the tops of two adjacent arches [2] or one of the four spaces between a circle within a square. By Goutham D.R. It is nothing but placing a layer of concrete over the existing slab in order to give a finished floor surface on the old layer of concrete. Gutters & Accessories - Lowe's Which is the code used for the design of the RCC Bridge? Repair or re-anchoring of existing aluminum or steel balcony handrails. A study was performed by Di Franco et al. Were ready to partner with you on your next concrete project in North Carolina, South Carolina, Georgia, & Virginia. endstream endobj startxref The original drawing was too large for the forum site back then and it's long gone, so I've recreated a modern version. Show Opportunities: All - Active (0) - Archived (66) Sort: Relevance - Post Date - Due Date . By Desai Kedar. They frequently have an 8-in.-thick (203 mm) web. concrete arches in all but 3 States, Mexico and Canada. 2. Exterior wood shutters are expected to last 20, depending on weather conditions. concrete spandrel gutter. Build outward from the two centerlines to the red marked lines using normal lane subs. Wash. Beams attached to a flanged floor beam instead of a rectangular floor beam create an increased ability to resist torsional stresses. Gutter Guards Roofing Paper Brand Name air vent (32) amerimax (187) broan (1) cofair (1) cofair products (1) cool attic (1) crane (3) Price Custom price range Min. prior to machine paving against pcc x-gutter, a wedge . 0. finish project roofing#roofin#gutter#spandrel#gutter#ceilling#louibuild When the spandrels are set on top of them, they act as a supporting component. Spandrel beams provide protection for exterior side openings such as windows, shear walls, and, Spandrel beams for both longitudinal and transverse reinforcement, which increase the seismic performance of the structure, are favored for large. The amount of hand finishing re q u i red for curb and gutter construction va r ies considera b l y. [6] The spandrels over doorways in perpendicular work are generally richly decorated. unit, such as a spandrel. Closure Caps - Circular. 206b. The gutters are attached before the roofing and siding. Usually, curb and gutter are constructed together at a site. Form-work is built and secured with wood stakes driven into the ground with a hammer behind them. The center girt is 40cm wide and is welded up from 2 x 2 angle bar, 5mm for the frame and 3mm for the webbing. The marked area is then excavated with manual or mechanical means up to a depth of 300mm. In my process what happens is that the assembly uses the LinkOffsetAndElevation to move left, to the edge of pavement from the other corridor. If the depth of the beam is shallow, so the direction of the main axis can be important when assessing the elastic tension at the service stage, either for reinforcement bars or for pre-stressed reinforcement. Minimum of 36" between windows (spandrel panel) No Frame (with Concrete Panel) Uninsulated: CW-D-2005: STI: 1 1.5 2, 3: Safing: Uninsulated concrete or tilt up panels (min 4" thick). Concrete spandrels are horizontal members that may function as a structural load bearing component or non-structural component, such as exterior cladding on a parking structure. Have you noticed pools of water gathering under the roof eaves? spandrel is the gutter and shall be per sdg-115. concrete spandrel gutter giorgio armani winter collection juin 30, 2022. chirp inmate texting 8:15 8:15 We need to remember how the applied load is transferred from the point of delivery to the beam and then to the structural part when constructing the spandrel beam. Michael Achilles. 6: Stakes Driven into Ground and Forms are Locked to Them, Fig. Share it with your friends! This makes room for a custom fabricated piece of flashing. spandrel shall be 8" thick, class "b" (5200-2500) concrete, and shall be poured monolithically with the curb return. both . Spandrel Detail. K-style gutters are the most common type of gutter found on homes that have been constructed within the last 50 years. lightning strikes frisco tx concrete spandrel gutter. Sidewalk, Curb & Gutter and Spandrel Grinding Services . SQ M. 466.00. This may be done by sawing, water-jetting or thermic lance, and is a particularly good method of demolishing portions of a structure, especially . Concrete Demolition Methods & Equipment - ConcreteNetwork.com for concrete streets: 1. Actual costs will depend on job size, conditions, and options. Concrete Gutter Construction- Methods and Work Procedure Splash Blocks. Showing opportunity 1 - 10 of 40. Concrete and poured block footings and foundations will last a lifetime, assuming they were properly built. Pvc Ceiling, Wall Panels, Eaves Panels, Outdoor Ceiling, and Spandrel m}zu'$DmD Hiz)T,&4I*I3TF=.-USw6Q" |D{u+: n}@S+ &j%-K66q) "3DgOYBCIh>{ Ew|fQj>5}@@]O]zqry][5~ GOL>C4v {imuhL>L.2"5_w mdYyNK0E_]zoY68'GRAe\l{/)(VjIp{:w:5AZp0opfA8x. It took a while but I've been able to make it work. Crown) (+)Slope * * * A A of inlet frame Outside edge 1 4 on plans. * Specs And Drawings. What is Spandrel Beam? All You Need to Know - Civil Engineering Ledge Acting as Beam End Reaction 7. Copper roofing, including related copper gutters and downspouts, is specified in Section 07 61 00 - Sheet Metal Roofing. Advantages and disadvantages of concrete gutters Drain concrete paving A15 Reinforced concrete trays have been used for storm sewers and drainage systems for more than 100 years. to Max. Two situations of web flexure can grow if the total torsion balance of the spandrel beam is produced by the. As an added bonus, half-round gutters can be cut easily to fit the size of your home and there are also hidden hanger options to conceal how they are connected to your home. Ceiling Works Price List in the Philippines _ PHILCON PRICES. Once placed where they need to go, you can count of these Splash Blocks to do the job! Contact Alex Carpenter Sales Manager (253) 383-3545 Contact Firstly, concrete is poured in the gutter-area and then the top of the curb formwork is filled with concrete. It is a horizontal frame, made of steel or concrete, built along the exterior of the building to hold loads of walls or certain loads of roofs over it.. Spandrel beams are also called edge beams. Necessary gradient is given to make sure all the water coming on it is efficiently drained. This paper provides realistic estimates of long-term deflections for slender spandrels and examines the parameters that affect these deflections. the existing concrete alley apron shall be removed and replaced in its entirety as part of the curb part of the curb ramp installation. . 4. If they are in an arch form, they are called gingerbread arch spandrels. If only vertical loads are added to the spandrel, the shear core can be considered to be very conservatively aligned with the vertical center line of the web beam. While laying pavement, curbs form a closed boundary and improve compaction during construction and help maintain the integrity of edges under traffic. ATTIC AND AIR SEALING; CRAWL SPACE INSULATION; View Our Products Photo Gallery. Amerimax StealthFlow Low Profile Ext Kit Vinyl 24.5-in Black Downspout Extension. Roman Highway, Brgy. I then have two ConditionalHorizontal subs. Corrugated Roofing, Gauge 26 (0.551 mm x 2.44mm) SQ M. 423.00. Sorry, you do not have permission to ask a question, You must log in to ask a question. Design of Spandrel Beams - PCI All Rights Reserved. 3.adjacent spandrel shall be 9" thick p.c.c. K-Style Gutters. concrete spandrel gutter concrete spandrel gutter concrete spandrel gutterriker brothers married. Curb and Gutter - Types, Construction and Advantages }o_?>\~||wgaq'H/~{1-|{gliK%2&r&\qKL&%`,.}1)H2"K(\MDpub2sexDO.tC=5*xd 5W2>#.x_wg)>? sidewalks, stores, parking spaces, etc.). In actual structure, the spandrel beams are often placed at the external edge and supporting the floor beams that attached to the slab to transfer the load from the slab into the columns. 1517 North Cashua DriveFlorence, SC 29502-5506 USA, 865 Industrial RoadSumter, SC 29150-1101 USA. The table below summarizes our pricing for metal spandrel. Architectural precast concrete has been used since the early 20th century, coming into wide use in the 1960s. Camouflaging Gutters and Hiding Downspouts - Fine Homebuilding Extract the edge of pavement featurelines at the red lines on the sketch. What is the tolerance for compression test results of concrete, according to the standards? A thin layer of concrete mortar is already poured on top. 8.3 Mechanical ventilation with heat recovery. Maine Trout Stocking 2021, Area Equation and Calculation Menu. Barrier curbs are typically comprised of asphalt aggregates or cement concrete. 8.1 Internal services. Alasasin, Mariveles, Bataan. In wide beams-column connections, spandrel beams with each longitudinal and transverse reinforcement are preferred which improve the seismic efficiency . Spandrel beams are also called as edge beams. Timber and Metal Formworks and Scaffolds Materials Price List _ PHILCON PRICES. While . Mowers curbs are used only on the lawn or flowerbed areas. Yep, you guessed it: your clogged gutters are overflowing again. 3 in. Metal Roofing Prices. These are used to withstand the load of the peripheral walls, in some cases, also roof loads of a building becausemasonry wallsgenerally can not carry self-weight and slab weight entirely. B) (To be . When station-a r y forms are used the exposed concrete surfaces must be floated; slipforming eliminates the need for hand floating. Concrete spandrels are horizontal members that may function as a structural load bearing component or non-structural component, such as exterior cladding on a parking structure. 90. In my opinion the "wizard" is only useful in the most simplistic cases, most often seen in product demonstrations. Join TheConstructor to ask questions, answer questions, write articles, and connect with other people. Spandrel Panel Thermal Insulation With constant heat gain through the building facade in tropical climates, thermal insulation for unitized curtain wall is a key component to satisfy thermal performance requirements specified in the Overall Thermal Transmittance Value, OTTV design of the building facades. By Anis A Mohamad Ali. (a) (b) (c) (d) (e) (f) (g) Individual Panel Figure 1 Typical arrangement of precast concrete panels. Sorry, you do not have permission to ask a question, You must log in to ask a question. Long-term lateral deflection of precast, prestressed concrete spandrel Google: "San Diego Regional Standard Drawings", Drawing G-12. The first and the foremost step of every construction activity is Marking. Hence the layout of the concrete gutter is similar to the road. Like this post? endstream endobj 21 0 obj <> endobj 22 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text/ImageC/ImageI]/XObject<>>>/Rotate 0/Type/Page/VP[<>]/D[<>]/R(\(in X\) 1 in = 83.57795 ' : \(in Y\) 1 in = 83.56638 ')/Subtype/RL/Type/Measure/X[<>]>>/Type/Viewport>><>]/D[<>]/R(\(in X\) 1 in = 83.57795 ' : \(in Y\) 1 in = 83.56638 ')/Subtype/RL/Type/Measure/X[<>]>>/Type/Viewport>>]>> endobj 23 0 obj <>stream It can be either just for aesthetic purpose or can have structural input in the design. This research project was primarily directed toward spandrel beams commonly used in parking structures. View More. consoudate concrete using a vibrator. 800-868-6605 machilles@florenceconcrete.org. Increase your order to 112 sleeves or more to avoid the minimum order fee. Also, Read:What Is Pier and Beam Foundation | Advantages & Disadvantage of Pier and Beam Foundations | Pier and Beam Foundation Design | How to Build a Post and Pier Foundation. Spandrel beams are provided on each floor which helps distinguish floor levels in high-rise buildings. 8: Slipform Concrete Gutter Construction. Coat form-work with cooking oil or similar material to prevent concrete from adhering to the form-work. Integrating Concrete Masonry Walls With Metal Building Systems Work locations for this project will in reply to: jonathan 06-11-2012 02:32 PM. As the name denotes, this type of curb is used as a barrier between vehicles and certain spaces (e.g. concrete spandrel gutter. Ledge acting as a Corbel at Beam End Reaction-, Bond Beam Block vs. Lintel Block | What Is Bond Beam | What Is a Lintel Block | Bond Beam Detail | Advantages & Disadvantages of Bond Beam Blocks, What Is Pier and Beam Foundation | Advantages & Disadvantage of Pier and Beam Foundations | Pier and Beam Foundation Design | How to Build a Post and Pier Foundation, What Is Tie Beam | Tie Beam Details | Advantages of Using Tie Beam | Tie Beam Reinforcement | Why Are Use Concrete Tie Beam, Singly Reinforced vs Doubly Reinforced Beam | What Is Singly Reinforced Beam | What Is Doubly Reinforced Beam, What Is Beam Bridge | Types of Beam Bridges | Beam Bridge Works | Advantages & Disadvantages of Beam Bridges, What Is Grade Beam | What Is Grade Beam Foundation | Grade Beam Construction Process |Advantages & Disadvantage of Grade Beam, Difference Between Beam and Column | What Is Beam | What Is Column, What Is Dressing of Stone | Types of Dressing of Stone, Floating Slab Vs Monolithic Slab | What Is Monolithic Slab | What Is Floating Slab, RCCFull Form | What Is RCC | Advantages & Disadvantages of Reinforced Cement Concrete | Properties of RCC | What Does RCC Stands for, What Is a Cavity Wall | How to Build a Cavity Wall | Cavity Wall Detail | Cavity Wall Thickness | Cavity Wall Insulation Pros and Cons | Brick Cavity Wall, What Is Oblique Drawing | Oblique Drawing Examples | What Is Oblique View | Oblique Projection | Oblique Shape | Cabinet Oblique | What Is Cavalier Drawing, Which of the Following Is a Way That Slopes Fail | Types of Slope Failure | Geotechnical Failures | Types of Slopes in Geography | Causes of Slope Failure | Slope Stability, What Does Parapet Mean | Types of Parapet Wall | Uses of Parapet Wall, What Is a Flight of Stairs | Types of Stairs | How Many Stairs in a Flight | Some Facts About Stairwells, Cinder Block Vs Concrete Block | What Is Cinder Blocks | What Is Concrete Blocks, What Is Shoring In Construction | Type of Shoring, H-Beam vs I-Beam | What Is H-Beam | What Is I-Beam, Beams attached to a flanged floor beam instead of a rectangular, The torsional action of the spandrel beams is important since the load of the slab is transferred from the beams to the, Spandrel beams may be mounted between the sill of the, Spandrel beams may be stretched horizontally from one column to another in steel or, The parapets are placed over the roofs of roof, For buildings with large beam-column links, the use of a spandrel beam is advised to increase seismic efficiency. 11 Closed spandrel Luten bridge, over Wabash Carroll County, Indiana, built 1927. Set Layout of Concrete Gutter. Also, Read:What Is Grade Beam | What Is Grade Beam Foundation | Grade Beam Construction Process |Advantages & Disadvantage of Grade Beam. Internal Torsion and Shear 2. concrete spandrel gutter; threescore furlongs in kilometers; June 21, 2022; by . ANSYS14.0 software program has been used to simulate the 3-dimension finite element model of reinforced It is abutted with a gutter which is a flat concrete slab that drains out water away from the yard. In cooperation with the Iowa DOT . Link to this Webpage: Copy Text to clipboard. concrete spandrel gutter - AlFaris Spare Parts Any one have any opinions or tips on using theIntersection Wizard to create an intersection and then editing it to incorporate a spandrel or am I better of not even using the wizard and creating the spandrel from feature lines/alignments? Metal Roofing Prices Philippines. x 20 in. Concrete Molds DIY Rain Gutter Downspout Splash Block ABC Plastic Decorative Downspout Darden Decor S61. Any one have any opinions or tips on using the Intersection Wizard to create an intersection and then editing it to incorporate a spandrel or am I Abstract. Subgrades and subbases 2. What Is Concrete Topping | Topping Slab Definition | Types of Topping Windows minimum 6" above floor. All Rights Reserved. Great Job Steve, especially being able to incorporate the intersection wizard. Precast Prestressed Concrete Spandrels | FCP Also included is the space under a flight of stairs, if it is not occupied by another flight of stairs. Roof Flashing: different types, how to install them - Deer Park Roofing Copper downspouts last 100 or more, while aluminum ones . This page has been translated for your convenience with an automatic translation service. Area Equation and Calculation Menu. Concrete curb and gutter, or concrete curb, will be measured by the linear foot, complete in place. A spandrel[1] is a roughly triangular space, usually found in pairs, between the top of an arch and a rectangular frame; between the tops of two adjacent arches[2] or one of the four spaces between a circle within a square. The trays are laid on the prepared base and securely interlocked with each other using the notch-lock method. There are lots of reasons why we are the best at what we do, give us a call on 0800 107 5213 and we can tell you about them when providing your #free_quote. To estimate costs for your project: 1. Electrical Systems (Signal And Lighting Standard, Case 5 Signal Mast Arm Loading, Wind Velocity = 100 Mph And Signal Mast Arm Lengths 60' To 65') ES-7H. These are provided in cases where the wall being built does not take the weight of the slab or the floor. So the beam is provided with additional walls at each floor level to support the load on the wall and probably some load on the roof as well. Homewyse Calculator: Cost to Install Concrete Curb And Gutter Holding the primary road crown? CONCRETE REMOVAL FOR CROSS GUTTER & SPANDREL IMPROVEMENTS - Southbound Riverside Avenue WHAT As a part of the Riverside Avenue (Central) reconstruction, crews have completed concrete removals on the side streets listed below (off of Riverside Ave.) for cross gutter and spandrel improvements. We first grind the actual mortar joints of the chimney down approximately 1 inch using a circular saw. Adds attractiveness to parking lots and street. any deviation from these provisions requires prior approval from the engineer. Typically with an assembly you start at the design alignment / profile and work outward to the left or right. spandrel is the gutter and shall be per sdg-115. concrete spandrel gutter - sosfoams.com July 3, 2022 stonewood grill blue cheese chips recipe lucozade pricing strategy. Or discolored siding on one face of your home? Double Tees at Top of Wall. Icloud Storage Not Updating After Deleting, Define and Replace Spandrel/Cross Gutter. ?.|9pFTlM nw?]usq? The Concrete Gutter Specialists Ltd updated their business hours. PDF 1 RCNY 101-14 - New York City These are provided in cases where the wall being built does not take the weight of the slab or the floor. Curb and Gutter Types, Construction and Advantages, What is Cellular Concrete? b;wm~-A+Losa]SG,s`:?!9. You will receive a link and will create a new password via email. Depending on the rigid frame configuration used, rigid frame connection plates and diagonal stiffeners may restrict the spandrel location. A minimum order fee of $25 applies to orders of fewer than 112 Spandrel Sleeves and Closure Caps. Directs rain water away from foundation while . Amerimax Aluminum Box (1-ft) Hidden Hanger. [5] In architectural ornamentation, the horizontal decorative elements that are hung over interior and exterior openings between the posts are called spandrels. Join TheConstructor to ask questions, answer questions, write articles, and connect with other people.