{"id":2901,"date":"2026-11-01T23:21:27","date_gmt":"2026-11-01T15:21:27","guid":{"rendered":"https:\/\/igotocableties.com\/?p=2901"},"modified":"2026-10-31T23:43:13","modified_gmt":"2026-10-31T15:43:13","slug":"aerial-support-cable-ties","status":"publish","type":"post","link":"https:\/\/igotocableties.com\/pt\/blog\/aerial-support-cable-ties\/","title":{"rendered":"Para que servem os la\u00e7os de suporte a\u00e9reo?"},"content":{"rendered":"<p><span style=\"color: #ff0000;\">La\u00e7os de suporte a\u00e9reo <\/span>s\u00e3o produtos altamente dur\u00e1veis projetados para suportar condi\u00e7\u00f5es clim\u00e1ticas adversas. Sua fun\u00e7\u00e3o principal envolve a fixa\u00e7\u00e3o de cabos de telecomunica\u00e7\u00f5es, coaxiais ou de fibra \u00f3ptica em cabos de a\u00e7o colocados em postes de utilidade. A maioria deles consiste em dois la\u00e7os e um pequeno espa\u00e7ador produzido por meio de processo de moldagem. Simplificando, um la\u00e7o envolve o cabo, enquanto o outro \u00e9 fixado ao fio. Com a ajuda do espa\u00e7ador, os dois n\u00e3o se tocam.<\/p>\n<p>Este guia tem como objetivo educar as pessoas sobre la\u00e7os de cabo a\u00e9reo, os tipos mais populares de la\u00e7os usados por trabalhadores, os par\u00e2metros importantes de um la\u00e7o de cabo a\u00e9reo, qu\u00e3o distantes os la\u00e7os de cabo a\u00e9reo devem ser fixados, bem como como determinar se o la\u00e7o de cabo a\u00e9reo suportar\u00e1 condi\u00e7\u00f5es clim\u00e1ticas severas.<\/p>\n<blockquote><p>Um la\u00e7o de suporte a\u00e9reo, frequentemente referido como la\u00e7o de suporte de cabo a\u00e9reo ou la\u00e7o espa\u00e7ador a\u00e9reo, \u00e9 um la\u00e7o de cabo classificado para uso externo que serve para prender um cabo a um fio mensageiro ou qualquer outro cabo de suporte. Um la\u00e7o de suporte a\u00e9reo de uma pe\u00e7a consistir\u00e1 em um la\u00e7o de cabo, um la\u00e7o de fio e um espa\u00e7ador embutido de cerca de 12,7 mm (1\/2 polegada), enquanto um sistema de duas pe\u00e7as \u00e9 baseado em um la\u00e7o a\u00e9reo convencional de alta resist\u00eancia equipado com um espa\u00e7ador empilh\u00e1vel separado. Como os la\u00e7os a\u00e9reos servem ao ar livre em postes e fios por muitos anos, eles s\u00e3o feitos de nylon 6\/6 estabilizado contra UV, estabilizado contra calor e frequentemente modificado para impacto ou polipropileno resistente \u00e0s intemp\u00e9ries, com a temperatura de opera\u00e7\u00e3o variando de \u221240 \u00b0C a +105 \u00b0C.<\/p><\/blockquote>\n<h2><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2902\" src=\"https:\/\/igotocableties.com\/wp-content\/uploads\/2026\/10\/What-Are-Aerial-Support-Cable-Ties-Used-For.webp\" alt=\"\" width=\"1448\" height=\"1086\" \/><\/h2>\n<h2>O que s\u00e3o La\u00e7os de Suporte A\u00e9reo?<\/h2>\n<p>O cabo em linhas telef\u00f4nicas a\u00e9reas t\u00edpicas n\u00e3o tem peso pr\u00f3prio. O fio mensageiro de a\u00e7o \u00e9 suportado usando postes para manter o cabo em seu lugar. O fio mensageiro pode suportar uma carga de cerca de 6.000 libras, dependendo de sua espessura.<\/p>\n<p>Um m\u00e9todo de fixa\u00e7\u00e3o do cabo a\u00e9reo \u00e9 o la\u00e7o de suporte a\u00e9reo. Seu design comum de uma pe\u00e7a consiste nas seguintes etapas:<\/p>\n<p>A cinta envolve o cabo e passa pela primeira fenda da cabe\u00e7a para formar o la\u00e7o ao redor do cabo.<br \/>\nA cinta envolve o mensageiro e passa pela segunda fenda na cabe\u00e7a para completar o la\u00e7o ao redor do fio mensageiro.<br \/>\nUm espa\u00e7ador \u00e9 criado no design da cabe\u00e7a para manter o cabo afastado do fio mensageiro, evitando o desgaste do revestimento do cabo.<\/p>\n<p>Em opera\u00e7\u00e3o, os la\u00e7os s\u00e3o instalados com o uso das m\u00e3os, possivelmente enquanto se usa luvas, de um caminh\u00e3o de cesto ou escada. Assim, a maioria dos designs tem cabe\u00e7as grandes e uma cauda dobrada para facilitar a fixa\u00e7\u00e3o.<\/p>\n<h2>Onde os La\u00e7os de Cabo se Encaixam na Planta A\u00e9rea<\/h2>\n<p>Compreender o que os la\u00e7os devem e n\u00e3o devem fazer em um caminho a\u00e9reo \u00e9 essencial. Para longas dist\u00e2ncias, o processo usual ainda \u00e9 a amarra\u00e7\u00e3o, onde o fio de amarra\u00e7\u00e3o feito de a\u00e7o inoxid\u00e1vel \u00e9 girado continuamente ao redor do cabo e do fio, geralmente medindo entre 0,038 a 0,045 polegadas. Em geral, os munic\u00edpios ter\u00e3o especifica\u00e7\u00f5es que consideram o fio de amarra\u00e7\u00e3o como padr\u00e3o e permitem la\u00e7os de cabo de nylon preto para uso externo como material substituto sempre que seu uso for especificado em um determinado contrato.<\/p>\n<p><span style=\"color: #ff0000;\">O fio mensageiro \u00e9 respons\u00e1vel por suportar a carga em um v\u00e3o, enquanto a amarra\u00e7\u00e3o n\u00e3o. O papel da amarra\u00e7\u00e3o \u00e9 segurar e posicionar o cabo corretamente ao longo do fio sob a tens\u00e3o necess\u00e1ria. Portanto, se um projeto exigir amarra\u00e7\u00f5es para suportar um cabo, ent\u00e3o tal projeto est\u00e1 incorreto e n\u00e3o \u00e9 a amarra\u00e7\u00e3o.<\/span><\/p>\n<p>As amarra\u00e7\u00f5es assumem o controle nos pontos onde a amarra\u00e7\u00e3o \u00e9 dif\u00edcil ou imposs\u00edvel. Em uma linha de postes t\u00edpica, esses pontos se parecem com isto:<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/igotocableties.com\/wp-content\/uploads\/2026\/10\/Where-Cable-Ties-Fit-in-Aerial-Plant.webp\" alt=\"Where aerial support cable ties fit in aerial plant: service drops, expansion loops, splice enclosures and short runs\" \/><figcaption>O fio de amarra\u00e7\u00e3o cobre os longos v\u00e3os; amarra\u00e7\u00f5es e espa\u00e7adores lidam com as quedas, la\u00e7os, fechamentos e corridas curtas.<\/figcaption><\/figure>\n<p>Aqui est\u00e1 o que cada uma dessas fun\u00e7\u00f5es envolve.<\/p>\n<h3>Quedas de Servi\u00e7o<\/h3>\n<p>A queda conectada do poste \u00e0s instala\u00e7\u00f5es \u00e9 o aspecto b\u00e1sico das instala\u00e7\u00f5es. O cabo de queda \u00e9 ancorado ao fio de suporte atrav\u00e9s de amarra\u00e7\u00f5es de suporte a\u00e9reo.<\/p>\n<h3>La\u00e7os de Expans\u00e3o em Postes<\/h3>\n<p>A equipe de instala\u00e7\u00e3o faz la\u00e7os de expans\u00e3o nos postes para que o cabo possa se expandir e ceder quando o fio aquece no ver\u00e3o e contrai no inverno. As diretrizes de instala\u00e7\u00e3o do cabo exigem que o la\u00e7o seja mais do que duas vezes o comprimento de sua profundidade e mais do que duas vezes maior que o raio de curvatura m\u00ednimo do cabo. Amarra\u00e7\u00f5es e espa\u00e7adores mant\u00eam a forma do la\u00e7o e evitam que ele entre em contato com o hardware do poste.<\/p>\n<h3>Fechamentos de Emenda e Armazenamento de Folga<\/h3>\n<p>\u00c0 medida que a fibra entra no fechamento de emenda a\u00e9reo, ela precisa ser alimentada no \u00e2ngulo correto. Um conjunto de espa\u00e7adores \u00e9 usado para segregar as entradas de fibra.<\/p>\n<h3>Corridas Curtas e Cabo em Figura-8<\/h3>\n<p>Algumas normas afirmam que em corridas curtas de interconex\u00e3o de sinais de tr\u00e1fego, podem ser usadas amarra\u00e7\u00f5es trancadas ou fio de amarra\u00e7\u00e3o, onde qualquer um \u00e9 colocado com um espa\u00e7amento m\u00e1ximo de 12 polegadas, ou caso contr\u00e1rio, amarra\u00e7\u00f5es devem ser usadas com a instala\u00e7\u00e3o de cabo em figura-8.<\/p>\n<h3>Suportes Tempor\u00e1rios e Subidas<\/h3>\n<p>Tamb\u00e9m \u00e9 importante segurar o cabo temporariamente utilizando amarra\u00e7\u00f5es de fio forte com resist\u00eancia a UV quando for necess\u00e1rio amarrar o cabo.<\/p>\n<h2>Os Tipos Prim\u00e1rios de Amarra\u00e7\u00f5es de Suporte A\u00e9reo<\/h2>\n<h3>Amarra\u00e7\u00f5es de Uma Pe\u00e7a que Incluem Espa\u00e7adores Pr\u00e9-fabricados<\/h3>\n<p>Este \u00e9 o tipo t\u00edpico. Uma se\u00e7\u00e3o representativa mede 270 mm de comprimento e 12,7 mm de largura, pode segurar feixes de cabos com um di\u00e2metro aproximado de 70 mm, moldado em nylon 6\/6 estabilizado contra calor e UV, modificado para impacto, classificado de \u221240\u00b0C a +105 \u00b0C. N\u00e3o h\u00e1 como soltar as amarra\u00e7\u00f5es uma vez fixadas.<\/p>\n<h3>Amarra\u00e7\u00f5es A\u00e9reas Reutiliz\u00e1veis de Polipropileno<\/h3>\n<p>Uma fam\u00edlia diferente utiliza polipropileno resistente \u00e0s intemp\u00e9ries com espa\u00e7adores embutidos de 1\/2 de comprimento para se encaixar em linhas de 1\/4 ou 5\/16, coaxiais e fios telef\u00f4nicos. As amarra\u00e7\u00f5es podem ser destacadas, o que facilita a disposi\u00e7\u00e3o das quedas, embora sua for\u00e7a m\u00ednima de pux\u00e3o do la\u00e7o seja inferior a 75 lb, al\u00e9m disso, os comprimentos variam de 142 mm para um feixe de 25 mm at\u00e9 254 mm para um feixe de 63 mm.<\/p>\n<h3>Amarra\u00e7\u00f5es Padr\u00e3o Equipadas com Espa\u00e7adores<\/h3>\n<p>Uma solu\u00e7\u00e3o de duas partes utiliza um bloco espa\u00e7ador entre duas pe\u00e7as. Espa\u00e7adores a\u00e9reos empilh\u00e1veis s\u00e3o clicados uns nos outros e permitem aumentar o espa\u00e7o em incrementos de 1\/2 polegada, o que \u00e9 eficaz na conex\u00e3o de pontos ou onde v\u00e1rias linhas se juntam a um fio. Espa\u00e7adores moldam a forma enquanto os la\u00e7os trazem a for\u00e7a. O guia para espa\u00e7adores de la\u00e7os cont\u00e9m informa\u00e7\u00f5es sobre como corresponder o comprimento e a largura do la\u00e7o ao slot do espa\u00e7ador.<\/p>\n<h3>La\u00e7os de A\u00e7o Inoxid\u00e1vel<\/h3>\n<p>Em ambientes como \u00e1reas costeiras, zonas industrializadas pesadas ou em condi\u00e7\u00f5es de calor intenso, \u00e9 necess\u00e1rio mudar para la\u00e7os de a\u00e7o inoxid\u00e1vel. Esses la\u00e7os resistem \u00e0 corros\u00e3o e aos raios UV, no entanto, a dificuldade de instala\u00e7\u00e3o \u00e9 maior em compara\u00e7\u00e3o com todos os outros tipos.<\/p>\n<h2>Especifica\u00e7\u00f5es Que Realmente Importam<\/h2>\n<table>\n<thead>\n<tr>\n<th>Especifica\u00e7\u00e3o<\/th>\n<th>O que procurar<\/th>\n<th>Por que isso importa<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Material<\/td>\n<td>Nylon 6\/6 estabilizado contra UV, estabilizado contra calor, idealmente modificado para impacto; ou polipropileno resistente \u00e0s intemp\u00e9ries<\/td>\n<td>Ciclos de luz solar e calor s\u00e3o o que danificam os la\u00e7os externos<\/td>\n<\/tr>\n<tr>\n<td>Cor<\/td>\n<td>Preto<\/td>\n<td>Preto de carbono \u00e9 o estabilizador UV na maioria dos nylons externos<\/td>\n<\/tr>\n<tr>\n<td>Largura<\/td>\n<td>Cerca de 11 a 12,7 mm em la\u00e7os a\u00e9reos dedicados<\/td>\n<td>Faixas mais largas distribuem a carga e resistem \u00e0 abras\u00e3o do vento<\/td>\n<\/tr>\n<tr>\n<td>Resist\u00eancia<\/td>\n<td>De cerca de 75 lb (polipropileno) a 120 lb e mais (nylon 6\/6)<\/td>\n<td>Carga de gelo e vento adicionam for\u00e7a bem al\u00e9m do peso do cabo<\/td>\n<\/tr>\n<tr>\n<td>Temperatura<\/td>\n<td>\u221240 \u00b0C a +105 \u00b0C ou melhor<\/td>\n<td>Fios sob o sol do deserto e invernos do norte veem ambas as extremidades<\/td>\n<\/tr>\n<tr>\n<td>Fechamento<\/td>\n<td>N\u00e3o liber\u00e1vel para trabalho permanente; liber\u00e1vel para quedas que mudam frequentemente<\/td>\n<td>Permanent spans should never rely on a release tab<\/td>\n<\/tr>\n<tr>\n<td>Strap design<\/td>\n<td>Outside serrations<\/td>\n<td>Keeps teeth off the cable jacket<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"color: #ff0000;\">Using common nylon zip ties, white nylon or indoor nylon is never allowed for aerial span applications. Over time, without any UV stabilization, the tie becomes brittle when exposed to sunlight. Snapping of ties 20 feet above dramatically increases the risk of sagging cables which, in turn, will generate the need for locksmithing and additional repairs.<\/span><\/p>\n<p>The absolute minimum for outdoor aerial work is black nylon 6\/6. Some manufacturers state that their specialized ties can last 15 years or more when made of special resins. However, actual conditions will matter, so the performance of aerial ties will depend on the climate. For general outdoor tie work at poles, risers and cabinets, our <a href=\"https:\/\/igotocableties.com\/pt\/uv-resistant-cable-tie\/\">la\u00e7os de cabo pretos resistentes a UV<\/a> are made for solar, telecom and outdoor electrical jobs, and the comparison of the <a href=\"https:\/\/igotocableties.com\/pt\/blog\/best-zip-ties-for-outdoor-use-material-uv-resistance\/\">melhores la\u00e7os zip para uso externo<\/a> covers when to step up to nylon 12 or stainless steel.<\/p>\n<h2>Spacing and Placement<\/h2>\n<p>There is not a conclusive number, which is universally applicable. The cable owner\u2019s construction standards, the utility\u2019s joint-use agreement, and local regulations form the basis of how the spacing is set. Still, some patterns keep on cropping up repeatedly:<\/p>\n<p>Tight spacing on tie-only runs. One interconnect standard required by a public agency states that locking cable ties or lashing wire should be no more than 12 inches apart.<br \/>\nA tie at every transition. Where the cable leaves a strand for a drop, a riser, or closure, place one tie where it makes the departure and another approximately 4 inches from it.<br \/>\nRespect the bend radius. Ties at an expansion loop or closure entry should hold the shape yet not force the cable tighter than its minimum bend radius. Fiber optic cable is especially sensitive to this.<br \/>\nStay clear of the pole hardware. Spacers and tie heads should not rub on bolts, clamps, or guy attachments.<\/p>\n<h2>How to Install Aerial Support Ties<\/h2>\n<p>Once a crew has the rhythm, each tie takes well under a minute. The order never changes: cable first, strand second, spacer in between.<\/p>\n<figure><img decoding=\"async\" src=\"https:\/\/igotocableties.com\/wp-content\/uploads\/2026\/10\/How-to-Install-Aerial-Support-Ties.webp\" alt=\"How to install aerial support cable ties on a messenger strand step by step\" \/><figcaption>Wrap the cable, wrap the strand, keep the spacer between them, then tension evenly and trim flush.<\/figcaption><\/figure>\n<p>Step by step:<\/p>\n<ol>\n<li>Verify the size of both the strand and the cable. Make sure the diameter of the strand, measured in 1\/4, 5\/16 or 3\/8 inches, and that of the cable lies within the specifications of the tie.<\/li>\n<li>Begin with the cable. Loop the strap around the cable with the prongs outward and pull it through the cable-side of the strap.<\/li>\n<li>Wrap the messenger. Bring the strap around the strand and send the strap through the strand-side of the strap.<\/li>\n<li>Tighten to an appropriate amount. Hand-tighten it till the union cannot slide down the strand anymore. For long linear installations, a tool can apply effective tension as is shown in the guide for <a href=\"https:\/\/igotocableties.com\/pt\/blog\/how-to-use-a-zip-tie-gun-for-professional-cable-installation\/\">como usar uma pistola de fita<\/a>. Overtightening will damage the coaxial cable and perhaps affect its performance.<\/li>\n<li>Cut the excess properly. A long tail will whip in the wind and damage the cable while an uneven one will catch on the gloves during the next job. The tools and technique in <a href=\"https:\/\/igotocableties.com\/pt\/blog\/how-to-cut-cable-ties\/\">como cortar la\u00e7os de cabos<\/a> leave a smooth edge.<\/li>\n<li>Examine the line visually. Check the installation for proper spacing and orientation and make sure nothing is pinched in the loops or joints.<\/li>\n<\/ol>\n<p>Aerial work close to parked power lines can be done only by licensed personnel who observe the respective regulations and safety rules.<\/p>\n<h2>Choosing Ties for Hot, Cold and Coastal Sites<\/h2>\n<p>The climate plays a greater part in the choice of materials than the majority of the data sheets are willing to acknowledge.<\/p>\n<p>Desert and Gulf temperatures. Constant ultraviolet (UV) light and high temperatures demand the use of UV-stable black nylon and impact-modified plastics to ensure the ties can handle the expansion and contraction caused by daily temperature changes.<br \/>\nCold weather. Nylon becomes less flexible when temperatures drop below freezing. Impact-modified plastics stay tough, and installers must not use ties that have been stored in a truck overnight at freezing temperatures until they warm up.<br \/>\nIce and wind zone. Ice adds weight, wind adds vibration. Therefore, wider straps should be considered, more strict spacing standards adhered to, and tensile load verified.<br \/>\nCoastal and industrial air. All the chemical and salt exposure have to be addressed by the use of stainless steel wire and stainless fasteners at crucial parts and nylon ties for drops and bends.<\/p>\n<p>For pole, riser and cabinet work alongside dedicated aerial ties, a 4.8 mm tie in the 50 lb (22 kg) class, such as our <a href=\"https:\/\/igotocableties.com\/pt\/product\/high-strength-cable-tie\/\">la\u00e7o de alta resist\u00eancia<\/a>, handles most small bundles, and our <a href=\"https:\/\/igotocableties.com\/pt\/blog\/cable-tie-sizes-a-complete-guide-to-choosing-the-right-dimensions\/\">guia de tamanhos de la\u00e7os de cabo<\/a> helps match longer and wider ties to bigger bundles.<\/p>\n<h2>Common Mistakes on Aerial Runs<\/h2>\n<ul>\n<li>Not enough ties. By increasing spacing beyond the accepted norm, the cable droops in-between ties creating additional loads on them due to wind and ice.<br \/>\nSkipping spacers. Cables pressed directly against strands of steel wear out faster than expected, especially in areas with wind.<br \/>\nOver-tightening coax and fiber. A tie that squashes coax changes its impedance and a tie that applies pressure to fiber creates signal loss.<br \/>\nMixing tie grades in one run. A single natural nylon tie in a series of dark UV ties is the first one to fail.<br \/>\nLeaving long tails. They flap in wind, damage the cable and fail the inspection.<br \/>\nIgnoring the aged ties. An existing run should have failed or damaged ties removed altogether instead of just adding new ones beside them. Our guide on <a href=\"https:\/\/igotocableties.com\/pt\/blog\/how-to-remove-cable-ties\/\">como remover cabos de amarra\u00e7\u00e3o<\/a> covers cutting them off without nicking the cable.<\/li>\n<\/ul>\n<h2>Inspecting Aerial Ties Over Time<\/h2>\n<p>Once an aerial plant is installed, it is easy to overlook it, which is why tie issues often go unnoticed. Most problems can be caught early simply by checking aerial plant equipment periodically during regular inspections or whenever a crew visits the pole.<\/p>\n<p>Color and texture. Black ties that have turned gray, appear chalky, or have developed fine surface cracks show signs of UV protection failure.<br \/>\nFlexibility. If a tie breaks under light stress, all ties from the same batch should be suspected.<br \/>\nLocation. Ties that have slipped along the span, turned to the point at which the spacer is no longer between the wire and the rod, or moved from where they are supposed to be need adjustment.<br \/>\nJacket damage. The presence of shiny or flattened areas in the vicinity of a tie indicates the presence of vibration-induced friction, which occurs when either the spacer is absent or the tie is not tightened enough.<\/p>\n<p>Ties that have been identified as potentially faulty should be replaced either all at once in one operation or in batches. The date and details of the ties should be logged so that the next crew that arrives knows what has been done.<\/p>\n<h2>Perguntas Frequentes<\/h2>\n<h3>What are aerial support cable ties used for?<\/h3>\n<p>They connect telephone, fiber optic, coax or a signal cable to a messenger wire between different poles, usually at some service drops, expansion loops, splice chambers or short runs. The integrated spacer keeps the cable away from the steel wire to avoid damage.<\/p>\n<h3>Can I use regular zip ties on a messenger strand?<\/h3>\n<p>Only if the black outdoor ties are UV-stabilized, are of suitable width and strength, and are permitted by the specifications of the cable owner. Indoor-style ties deteriorate under sunlight and are not suitable for outdoor use.<\/p>\n<h3>How far apart should aerial cable ties be?<\/h3>\n<p>Adhere to the construction standard of the cable\u2019s owner or agency. For instance, the public agency\u2019s interconnect standard specifies that ties must not exceed 12 inches apart, and that there must be additional ties wherever the wire leaves the strand at any point.<\/p>\n<h3>Are aerial support ties better than lashing wire?<\/h3>\n<p>Their functions differ. Lashing wire is quicker and the default solution to long distances, while ties are better suited for drops, loops, closures and other short distances where a lashing technique is not viable. Numerous roads use both.<\/p>\n<h3>How long do aerial support ties last outdoors?<\/h3>\n<p>High-grade heat- and UV-stabilized nylon ties are designed for many years outdoors, with some manufacturers claiming 15 years or more. Actual life depends on UV intensity, heat, wind and installation quality, so inspect aerial plant regularly.<\/p>\n<h2>Refer\u00eancias<\/h2>\n<ul>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Cable_tie\" rel=\"nofollow noopener\" target=\"_blank\">Bra\u00e7adeira, Wikipedia<\/a><\/li>\n<li><a href=\"https:\/\/www.fdot.gov\/docs\/default-source\/content-docs\/roadway\/ds\/17\/idx\/17733.pdf\" rel=\"nofollow noopener\" target=\"_blank\">Aerial interconnect design standard, Florida Department of Transportation<\/a><\/li>\n<li><a href=\"https:\/\/www.toronto.ca\/wp-content\/uploads\/2017\/11\/9950-ecs-specs-tcspecs-section-804-100-cables.pdf\" rel=\"nofollow noopener\" target=\"_blank\">Construction specification, Section 804 Cables, City of Toronto<\/a><\/li>\n<li><a href=\"https:\/\/foa.org\/tech\/ref\/OSP_Construction\/Aerial_Workmanship.html\" rel=\"nofollow noopener\" target=\"_blank\">Aerial workmanship, The Fiber Optic Association<\/a><\/li>\n<\/ul>\n<h2>Conclus\u00e3o<\/h2>\n<p><span style=\"color: #c00000;\">La\u00e7os de suporte a\u00e9reo<\/span> are small parts with a long, exposed working life. The load is carried by the messenger strand while the function of the tie is to hold the cable in position and keep it well spaced throughout the period of the heat wave, ice storms and wind. Use black and UV- and heat-stabilized cable ties of proper width and strength, have the cable properly spaced from the strand with a spacer, stick to the guidelines in your construction code when it comes to spacing specifications, tension the cables without crushing them and cut off the excess tails making them flush. For the standard outdoor ties that support aerial work at poles, risers and cabinets, browse our <a href=\"https:\/\/igotocableties.com\/pt\/products\/\">la\u00e7os de nylon e conectores de cabo<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Aerial support cable ties are highly durable products designed to withstand harsh weather conditions. Their main function entails fastening telecommunications, coaxial or fiber optic cables on steel cables placed on utility poles. Most of them consist of two loops and a small spacer produced using molding process. Quite simply, one loop wraps around the cable, [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":2902,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2901","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/igotocableties.com\/pt\/wp-json\/wp\/v2\/posts\/2901","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/igotocableties.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/igotocableties.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/igotocableties.com\/pt\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/igotocableties.com\/pt\/wp-json\/wp\/v2\/comments?post=2901"}],"version-history":[{"count":1,"href":"https:\/\/igotocableties.com\/pt\/wp-json\/wp\/v2\/posts\/2901\/revisions"}],"predecessor-version":[{"id":2905,"href":"https:\/\/igotocableties.com\/pt\/wp-json\/wp\/v2\/posts\/2901\/revisions\/2905"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/igotocableties.com\/pt\/wp-json\/wp\/v2\/media\/2902"}],"wp:attachment":[{"href":"https:\/\/igotocableties.com\/pt\/wp-json\/wp\/v2\/media?parent=2901"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/igotocableties.com\/pt\/wp-json\/wp\/v2\/categories?post=2901"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/igotocableties.com\/pt\/wp-json\/wp\/v2\/tags?post=2901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}