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<!doctypehtml><html lang=zh-CN><head><meta charset=UTF-8><meta content=width=device-width,initial-scale=1.0 name=viewport><title>EPDM塑胶跑道施工工艺详解  - 优正体育</title><meta name='keywords' content='EPDM塑胶跑道施工工艺详解 '><!--ke--><!--ke--><!--ke--><!--ke--><script src=https://cdn.tailwindcss.com/3.4.16></script><script>tailwind.config={darkMode:`class`}</script><link href=https://cdn.bootcdn.net/ajax/libs/font-awesome/6.4.0/css/all.min.css rel=stylesheet><script src=https://jsdelivr.topthink.com/npm/chart.js></script><style>@import "https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@300;400;500;700&display=swap";:root{--primary:#0070f3;--secondary:#6366f1;--success:#10b981;--warning:#f59e0b;--danger:#ef4444;--light-bg:#f9fafb;--dark-bg:#111827;--light-card:#fff;--dark-card:#1f2937;--light-text:#1f2937;--dark-text:#f9fafb}body{font-family:Noto Sans SC,sans-serif;transition:background-color .3s,color .3s}.card-hover{transition:all .3s}.card-hover:hover{transform:translateY(-5px);box-shadow:0 10px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.fade-in{animation:.8s ease-in fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.btn-hover{transition:all .2s}.btn-hover:hover{transform:scale(1.05)}.progress-bar{background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:4px;height:8px;transition:width 1s ease-in-out}.theme-toggle{cursor:pointer}.dark .dark\:bg-gray-900{background-color:var(--dark-bg)}.dark .dark\:text-white{color:var(--dark-text)}.dark .dark\:border-gray-700{border-color:#374151}.dark .dark\:bg-gray-800{background-color:var(--dark-card)}</style></head><body class="bg-gray-50 text-gray-800 dark:bg-gray-900 dark:text-white"><div class="min-h-screen flex flex-col"><header class="sticky top-0 z-50 bg-white dark:bg-gray-800 shadow-md"><div class="container mx-auto px-4 py-4 flex justify-between items-center"><h1 class="text-xl md:text-2xl font-bold text-blue-600 dark:text-blue-400">EPDM塑胶跑道施工工艺</h1><div class="flex items-center space-x-4"><button class="theme-toggle p-2 rounded-full bg-gray-100 dark:bg-gray-700"id=themeToggle><i class="fas fa-sun text-yellow-500 dark:hidden"></i> <i class="fas fa-moon text-blue-300 hidden dark:block"></i></button></div></div></header><main class="flex-grow container mx-auto px-4 py-8"><section class="mb-12 fade-in"><div class="bg-white dark:bg-gray-800 rounded-xl shadow-lg p-6 md:p-8"><h2 class="text-2xl md:text-3xl font-bold mb-6 text-center text-gray-800 dark:text-white">EPDM塑胶跑道施工工艺详解</h2><p class="text-gray-600 dark:text-gray-300 mb-6 leading-relaxed">EPDM塑胶跑道是一种高性能运动场地材料，具有优异的耐候性、防滑性、弹性与减震性。本指南从基础处理、材料配比、施工环境、工艺规范、质量验收及后期维护等角度，全面解析EPDM塑胶跑道施工的关键细节，确保跑道质量与使用寿命。<div class="grid grid-cols-1 md:grid-cols-3 gap-6 mt-8"><div class="bg-blue-50 dark:bg-blue-900/30 p-5 rounded-lg border-l-4 border-blue-500"><h3 class="font-semibold text-lg mb-2 text-blue-700 dark:text-blue-300">适用范围</h3><ul class="list-disc list-inside text-gray-700 dark:text-gray-300 space-y-1"><li>学校及幼儿园<li>体育场馆及专业田径场<li>公共健身场所<li>特殊用途场所</ul></div><div class="bg-green-50 dark:bg-green-900/30 p-5 rounded-lg border-l-4 border-green-500"><h3 class="font-semibold text-lg mb-2 text-green-700 dark:text-green-300">主要特性</h3><ul class="list-disc list-inside text-gray-700 dark:text-gray-300 space-y-1"><li>耐候性强<li>防滑性能优异<li>弹性与减震性好<li>耐磨性高<li>环保无毒<li>施工便捷</ul></div><div class="bg-purple-50 dark:bg-purple-900/30 p-5 rounded-lg border-l-4 border-purple-500"><h3 class="font-semibold text-lg mb-2 text-purple-700 dark:text-purple-300">关键指标</h3><ul class="list-disc list-inside text-gray-700 dark:text-gray-300 space-y-1"><li>厚度：13mm（面层）<li>拉伸强度：≥100±10Pa<li>平整度：误差≤1/10000<li>压缩回弹率：符合标准<li>有害物质限量：符合GB36246-2018</ul></div></div></div></section><section class="mb-12 fade-in"style=animation-delay:.2s><div class="bg-white dark:bg-gray-800 rounded-xl shadow-lg p-6 md:p-8"><h2 class="text-2xl font-bold mb-6 text-gray-800 dark:text-white flex items-center"><i class="fas fa-tasks mr-3 text-blue-500"></i> 施工工艺流程</h2><div class="relative overflow-hidden"><div class="absolute inset-0 bg-gradient-to-r from-blue-500 to-purple-500 opacity-10"></div><div class="relative z-10"><div class="grid grid-cols-1 md:grid-cols-5 gap-4"><div class="bg-white dark:bg-gray-700 rounded-lg shadow-md p-4 text-center card-hover"><div class="w-12 h-12 bg-blue-100 dark:bg-blue-900 rounded-full flex items-center justify-center mx-auto mb-3"><i class="fas fa-ruler-combined text-blue-600 dark:text-blue-300"></i></div><h3 class="font-semibold text-lg mb-2">基础处理</h3><p class="text-sm text-gray-600 dark:text-gray-300">场地准备与基层处理</div><div class="bg-white dark:bg-gray-700 rounded-lg shadow-md p-4 text-center card-hover"><div class="w-12 h-12 bg-green-100 dark:bg-green-900 rounded-full flex items-center justify-center mx-auto mb-3"><i class="fas fa-layer-group text-green-600 dark:text-green-300"></i></div><h3 class="font-semibold text-lg mb-2">底层铺设</h3><p class="text-sm text-gray-600 dark:text-gray-300">底胶与颗粒层施工</div><div class="bg-white dark:bg-gray-700 rounded-lg shadow-md p-4 text-center card-hover"><div class="w-12 h-12 bg-yellow-100 dark:bg-yellow-900 rounded-full flex items-center justify-center mx-auto mb-3"><i class="fas fa-paint-roller text-yellow-600 dark:text-yellow-300"></i></div><h3 class="font-semibold text-lg mb-2">面层铺设</h3><p class="text-sm text-gray-600 dark:text-gray-300">彩色EPDM颗粒施工</div><div class="bg-white dark:bg-gray-700 rounded-lg shadow-md p-4 text-center card-hover"><div class="w-12 h-12 bg-red-100 dark:bg-red-900 rounded-full flex items-center justify-center mx-auto mb-3"><i class="fas fa-tools text-red-600 dark:text-red-300"></i></div><h3 class="font-semibold text-lg mb-2">接缝处理</h3><p class="text-sm text-gray-600 dark:text-gray-300">接缝与排水系统</div><div class="bg-white dark:bg-gray-700 rounded-lg shadow-md p-4 text-center card-hover"><div class="w-12 h-12 bg-purple-100 dark:bg-purple-900 rounded-full flex items-center justify-center mx-auto mb-3"><i class="fas fa-check-circle text-purple-600 dark:text-purple-300"></i></div><h3 class="font-semibold text-lg mb-2">验收维护</h3><p class="text-sm text-gray-600 dark:text-gray-300">质量检测与后期保养</div></div></div></div></div></section><section class="mb-12 fade-in"style=animation-delay:.4s><div class="bg-white dark:bg-gray-800 rounded-xl shadow-lg p-6 md:p-8"><h2 class="text-2xl font-bold mb-6 text-gray-800 dark:text-white flex items-center"><i class="fas fa-cogs mr-3 text-blue-500"></i> 基础处理与场地准备</h2><div class="grid grid-cols-1 md:grid-cols-2 gap-6"><div class="bg-gray-50 dark:bg-gray-700/50 p-5 rounded-lg"><h3 class="font-semibold text-lg mb-3 text-gray-800 dark:text-white">基础强度与平整度</h3><ul class="space-y-2 text-gray-700 dark:text-gray-300"><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>基层混凝土强度需≥C20（部分要求C25），无裂缝、起砂或空鼓现象</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>平整度误差≤3mm/3m直尺，具备0.3%-0.5%的排水坡度</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>基础需充分干燥，含水率≤8%，施工前彻底清洁</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>清除油污、灰尘及松散物，必要时使用清洗机处理</span></ul></div><div class="bg-gray-50 dark:bg-gray-700/50 p-5 rounded-lg"><h3 class="font-semibold text-lg mb-3 text-gray-800 dark:text-white">温度缝与接缝处理</h3><ul class="space-y-2 text-gray-700 dark:text-gray-300"><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>温度缝需用专用填缝胶封闭，填充黑色橡胶颗粒与胶水混合物</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>表面打磨至与基础齐平，避免热胀冷缩导致面层开裂</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>施工接缝处需用刀划齐边缘，避免明显高差</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>完成后需进行平整度校检，确保接缝处无明显起伏</span></ul></div><div class="bg-gray-50 dark:bg-gray-700/50 p-5 rounded-lg"><h3 class="font-semibold text-lg mb-3 text-gray-800 dark:text-white">防水与排水系统</h3><ul class="space-y-2 text-gray-700 dark:text-gray-300"><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>基层需涂刷渗透型防水底漆（如BSF0401），增强粘结力</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>排水坡度需严格符合设计要求，确保雨后无积水</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>必要时通过浇水测试修补低洼区域，确保排水畅通</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>排水沟应沿跑道边缘设置，采用透水性材料和过滤织物</span></ul></div><div class="bg-gray-50 dark:bg-gray-700/50 p-5 rounded-lg"><h3 class="font-semibold text-lg mb-3 text-gray-800 dark:text-white">施工准备要点</h3><ul class="space-y-2 text-gray-700 dark:text-gray-300"><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>确保施工现场干燥、无尘，周围环境整洁</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>测量放样，确定跑道边界和尺寸，合理规划施工区域</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>施工温度应控制在15-35℃之间，避免较端天气影响</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>进行小样试验，检查材料使用情况、固化时间及性能是否达标</span></ul></div></div></div></section><section class="mb-12 fade-in"style=animation-delay:.6s><div class="bg-white dark:bg-gray-800 rounded-xl shadow-lg p-6 md:p-8"><h2 class="text-2xl font-bold mb-6 text-gray-800 dark:text-white flex items-center"><i class="fas fa-flask mr-3 text-blue-500"></i> 材料配比与底层施工</h2><div class="grid grid-cols-1 md:grid-cols-2 gap-6"><div class="bg-gray-50 dark:bg-gray-700/50 p-5 rounded-lg"><h3 class="font-semibold text-lg mb-3 text-gray-800 dark:text-white">胶水与颗粒配比</h3><div class=space-y-4><div><h4 class="font-medium text-gray-700 dark:text-gray-300 mb-2">底层配比</h4><div class="flex items-center"><div class="w-full bg-gray-200 dark:bg-gray-600 rounded-full h-4"><div class="bg-blue-500 h-4 rounded-full"style=width:85%></div></div><span class="ml-2 text-sm font-medium">6:1 或 7:1</span></div><p class="text-sm text-gray-600 dark:text-gray-400 mt-1">黑色橡胶颗粒与胶水按6:1或7:1混合</div><div><h4 class="font-medium text-gray-700 dark:text-gray-300 mb-2">面层配比</h4><div class="flex items-center"><div class="w-full bg-gray-200 dark:bg-gray-600 rounded-full h-4"><div class="bg-green-500 h-4 rounded-full"style=width:75%></div></div><span class="ml-2 text-sm font-medium">5:1 或 6:1</span></div><p class="text-sm text-gray-600 dark:text-gray-400 mt-1">EPDM颗粒与胶水按5:1或6:1配比</div><div><h4 class="font-medium text-gray-700 dark:text-gray-300 mb-2">含胶量要求</h4><div class="flex items-center"><div class="w-full bg-gray-200 dark:bg-gray-600 rounded-full h-4"><div class="bg-purple-500 h-4 rounded-full"style=width:80%></div></div><span class="ml-2 text-sm font-medium">≥20%</span></div><p class="text-sm text-gray-600 dark:text-gray-400 mt-1">含胶量≥20%以保障弹性与粘接力</div></div></div><div class="bg-gray-50 dark:bg-gray-700/50 p-5 rounded-lg"><h3 class="font-semibold text-lg mb-3 text-gray-800 dark:text-white">摊铺工艺控制</h3><div class=space-y-4><div><h4 class="font-medium text-gray-700 dark:text-gray-300 mb-2">底层摊铺</h4><ul class="list-disc list-inside text-gray-700 dark:text-gray-300 space-y-1"><li>厚度：8-10mm<li>使用摊铺机压实，密实度和平整度需反复检查<li>边缘用镘刀修整，确保平整度</ul></div><div><h4 class="font-medium text-gray-700 dark:text-gray-300 mb-2">面层喷涂</h4><ul class="list-disc list-inside text-gray-700 dark:text-gray-300 space-y-1"><li>分2-3次交叉作业，喷枪角度≤75°<li>确保颗粒分布均匀且包裹胶水<li>厚度误差≤2mm，颜色均匀一致</ul></div><div><h4 class="font-medium text-gray-700 dark:text-gray-300 mb-2">搅拌要求</h4><ul class="list-disc list-inside text-gray-700 dark:text-gray-300 space-y-1"><li>材料需现场抽样测试，搅拌时间≥3分钟<li>确保颗粒完全裹胶，避免团块<li>混合均匀后立即使用，防止凝固</ul></div></div></div></div></div></section><section class="mb-12 fade-in"style=animation-delay:.8s><div class="bg-white dark:bg-gray-800 rounded-xl shadow-lg p-6 md:p-8"><h2 class="text-2xl font-bold mb-6 text-gray-800 dark:text-white flex items-center"><i class="fas fa-temperature-high mr-3 text-blue-500"></i> 施工环境与温湿度管理</h2><div class="grid grid-cols-1 md:grid-cols-2 gap-6"><div class="bg-gray-50 dark:bg-gray-700/50 p-5 rounded-lg"><h3 class="font-semibold text-lg mb-3 text-gray-800 dark:text-white">温度控制</h3><div class=space-y-4><div><h4 class="font-medium text-gray-700 dark:text-gray-300 mb-2">适宜施工温度</h4><div class="flex items-center"><div class="w-full bg-gray-200 dark:bg-gray-600 rounded-full h-4"><div class="bg-red-500 h-4 rounded-full"style=width:50%></div></div><span class="ml-2 text-sm font-medium">15-35℃</span></div><p class="text-sm text-gray-600 dark:text-gray-400 mt-1">较佳施工温度范围，确保材料固化效果</div><div><h4 class="font-medium text-gray-700 dark:text-gray-300 mb-2">较低温度要求</h4><div class="flex items-center"><div class="w-full bg-gray-200 dark:bg-gray-600 rounded-full h-4"><div class="bg-yellow-500 h-4 rounded-full"style=width:25%></div></div><span class="ml-2 text-sm font-medium">≥5℃</span></div><p class="text-sm text-gray-600 dark:text-gray-400 mt-1">较低温度要求，避免过低温度影响材料性能</div><div><h4 class="font-medium text-gray-700 dark:text-gray-300 mb-2">高温处理</h4><p class="text-sm text-gray-600 dark:text-gray-400">高温（＞35℃）需调整固化剂比例，避免过快固化导致的起泡或开裂</div></div></div><div class="bg-gray-50 dark:bg-gray-700/50 p-5 rounded-lg"><h3 class="font-semibold text-lg mb-3 text-gray-800 dark:text-white">湿度与天气条件</h3><div class=space-y-4><div><h4 class="font-medium text-gray-700 dark:text-gray-300 mb-2">相对湿度要求</h4><div class="flex items-center"><div class="w-full bg-gray-200 dark:bg-gray-600 rounded-full h-4"><div class="bg-blue-500 h-4 rounded-full"style=width:85%></div></div><span class="ml-2 text-sm font-medium">≤85%</span></div><p class="text-sm text-gray-600 dark:text-gray-400 mt-1">避免湿度过高导致材料吸收水分，影响粘接力和固化速度</div><div><h4 class="font-medium text-gray-700 dark:text-gray-300 mb-2">天气条件限制</h4><ul class="list-disc list-inside text-gray-700 dark:text-gray-300 space-y-1"><li>避免在雨天施工，防止雨水冲刷材料<li>大风天气应采取防风措施，避免材料被吹散<li>场地潮湿情况下不宜施工，以免影响施工质量</ul></div><div><h4 class="font-medium text-gray-700 dark:text-gray-300 mb-2">特殊环境处理</h4><p class="text-sm text-gray-600 dark:text-gray-400">在湿度较高的环境中施工时，需采取措施如加入适量催化剂或调整材料比例以适应环境条件</div></div></div></div></div></section><section class="mb-12 fade-in"style=animation-delay:1s><div class="bg-white dark:bg-gray-800 rounded-xl shadow-lg p-6 md:p-8"><h2 class="text-2xl font-bold mb-6 text-gray-800 dark:text-white flex items-center"><i class="fas fa-shield-alt mr-3 text-blue-500"></i> 安全防护与环保合规要点</h2><div class="grid grid-cols-1 md:grid-cols-2 gap-6"><div class="bg-gray-50 dark:bg-gray-700/50 p-5 rounded-lg"><h3 class="font-semibold text-lg mb-3 text-gray-800 dark:text-white">材料选择</h3><ul class="space-y-2 text-gray-700 dark:text-gray-300"><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>选用环保无毒的EPDM材料，符合国家环保标准</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>确保材料对人体健康无害，同时具备良好的耐磨性和弹性</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>使用合格的胶粘剂、底漆和面漆，确保材料粘合牢固</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>提高耐候性和使用寿命，保障使用者安全</span></ul></div><div class="bg-gray-50 dark:bg-gray-700/50 p-5 rounded-lg"><h3 class="font-semibold text-lg mb-3 text-gray-800 dark:text-white">基础处理</h3><ul class="space-y-2 text-gray-700 dark:text-gray-300"><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>基础需平整、干燥、无裂缝，采用水泥或沥青混凝土作为底层</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>确保强度和稳定性，施工后需保持21天以上保养期</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>施工前进行场地清理，确保基础平整度和密实度</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>避免积水和不均匀沉降，确保施工基础质量</span></ul></div><div class="bg-gray-50 dark:bg-gray-700/50 p-5 rounded-lg"><h3 class="font-semibold text-lg mb-3 text-gray-800 dark:text-white">施工工艺</h3><ul class="space-y-2 text-gray-700 dark:text-gray-300"><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>施工环境温度应在15~35℃之间，避免较端天气条件</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>严格控制材料配比，确保搅拌均匀，摊铺厚度和接缝平整</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>遵循机械摊铺和人工铺装相结合的工艺流程</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>避免出现空鼓、翘曲等质量问题，确保施工质量</span></ul></div><div class="bg-gray-50 dark:bg-gray-700/50 p-5 rounded-lg"><h3 class="font-semibold text-lg mb-3 text-gray-800 dark:text-white">安全防护措施</h3><ul class="space-y-2 text-gray-700 dark:text-gray-300"><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>施工现场设置防护设施，配备安全装备，如安全帽、防护眼镜等</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>使用防火器材，加强火源管理，防止火灾发生</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>施工现场设置围挡，避免扬尘污染</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>施工设备应低噪音、低排放，减少对环境的影响</span></ul></div></div></div></section><section class="mb-12 fade-in"style=animation-delay:1.2s><div class="bg-white dark:bg-gray-800 rounded-xl shadow-lg p-6 md:p-8"><h2 class="text-2xl font-bold mb-6 text-gray-800 dark:text-white flex items-center"><i class="fas fa-clipboard-check mr-3 text-blue-500"></i> 质量检测与验收标准</h2><div class="grid grid-cols-1 md:grid-cols-2 gap-6"><div class="bg-gray-50 dark:bg-gray-700/50 p-5 rounded-lg"><h3 class="font-semibold text-lg mb-3 text-gray-800 dark:text-white">材料要求</h3><ul class="space-y-2 text-gray-700 dark:text-gray-300"><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>EPDM颗粒需符合环保要求，有害物质限量满足GB36246-2018标准</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>总多环芳烃含量≤0.4mg/kg，苯并[a]芘未检出</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>面层材料应使用三元乙丙橡胶颗粒，含胶量不低于20%</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>环保胶水与EPDM比例为1:6，确保环保性能</span></ul></div><div class="bg-gray-50 dark:bg-gray-700/50 p-5 rounded-lg"><h3 class="font-semibold text-lg mb-3 text-gray-800 dark:text-white">厚度要求</h3><ul class="space-y-2 text-gray-700 dark:text-gray-300"><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>跑道面层厚度通常为13mm，其中基层厚度不少于9mm</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>面层厚度不少于4mm，确保足够的耐磨性和使用寿命</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>加厚区域（如跳高、撑杆跳等）厚度可适当增加</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>不同功能区域应根据实际需求调整厚度，满足使用要求</span></ul></div><div class="bg-gray-50 dark:bg-gray-700/50 p-5 rounded-lg"><h3 class="font-semibold text-lg mb-3 text-gray-800 dark:text-white">物理性能</h3><ul class="space-y-2 text-gray-700 dark:text-gray-300"><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>拉伸强度：≥100±10Pa，确保材料强度</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>扯断伸长率：≤220%，保证材料弹性</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>平整度：合格率不小于90%，表面平整度误差不超过1/10000</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>压缩回弹率：符合相关测试方法，确保减震性能</span></ul></div><div class="bg-gray-50 dark:bg-gray-700/50 p-5 rounded-lg"><h3 class="font-semibold text-lg mb-3 text-gray-800 dark:text-white">验收标准</h3><ul class="space-y-2 text-gray-700 dark:text-gray-300"><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>表面无裂纹、分层、脱皮现象，标志线清晰、不反光</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>平整度合格率≥85%，坡度横向≤1:100，纵向≤1:100</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>经第三方检测机构检测，各项指标需符合GB36246-2018标准</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>产品需通过ISO9001、ISO14001等认证，确保环保和安全性</span></ul></div></div></div></section><section class="mb-12 fade-in"style=animation-delay:1.4s><div class="bg-white dark:bg-gray-800 rounded-xl shadow-lg p-6 md:p-8"><h2 class="text-2xl font-bold mb-6 text-gray-800 dark:text-white flex items-center"><i class="fas fa-tools mr-3 text-blue-500"></i> 后期维护保养注意事项</h2><div class="grid grid-cols-1 md:grid-cols-2 gap-6"><div class="bg-gray-50 dark:bg-gray-700/50 p-5 rounded-lg"><h3 class="font-semibold text-lg mb-3 text-gray-800 dark:text-white">日常清洁与维护</h3><ul class="space-y-2 text-gray-700 dark:text-gray-300"><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>定期清扫跑道表面，避免使用拖把或湿布</span><li class="flex items-start"><i class="fas fa-check-circle text-green-500 mt-1 mr-2"></i> <span>使用中性清洁剂保护材料</body></html>