基于强化传热的沥青路面抗车辙提升技术

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基于强化传热的沥青路面抗车辙提升技术

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基于强化传热的沥青路面抗车辙提升技术

基于强化传热的沥青路面抗车辙提升技术

$39.00

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 内容简介
Product Details

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内容简介
 全书共分为 6章:第 1章绪论,第 2章粉体型低导热沥青混合料的选择与性能评
价,第 3章灌注式低导热沥青混合料性能评价,第 4章钢纤维沥青混合料的设计与性
能评价,第 5章基于强化传热的沥青路面的温度场和车辙模拟,第 6章基于强化传热
的沥青路面抗车辙提升技术研究的工程应用。
目  录
1 绪论
1.1 研究背景 
1.2 国内外同类技术研究现状
1.3 主要研究内容和技术路线 
2 粉体型低导热沥青混合料的选择与性能评价
2.1 粉煤灰漂珠低导热沥青胶浆和混合料的性能评价 
2.2 玻璃微珠低导热沥青胶浆和混合料的性能评价 
2.3 本章小结 
3 灌注式低导热沥青混合料性能评价
3.1 大空隙沥青混合料的制备 
3.2 水泥基灌浆材料性能测试 
3.3 导热系数测试 
3.4 动态蠕变试验 
3.5 低温弯曲试验 
3.6 半圆弯曲疲劳性能 
3.7 本章小结 
4 钢纤维沥青混合料设计与性能评价
4.1 钢纤维沥青混合料制备 
4.2 导热性能评价 
4.3 高温性能评价 
4.4 疲劳性能评价 
4.5 低温抗裂性能评价 
4.6 CT扫描获取钢纤维分布 
4.7 本章小结
5 基于强化传热的沥青路面温度场和车辙模拟
5.1 有限元模型 
5.2 灌注式低导热沥青混合料模拟 
5.3 钢纤维沥青混合料模型
5.4 强化传热复合路面结构模拟 
5.5 本章小结 
6 基于强化传热的沥青路面抗车辙提升技术研究的工程应用
6.1 项目工程背景 
6.2 上面层配合比设计 
6.3 下面层Superpave配合比设计
6.4 路面施工 
6.5 试验段工后检测 
6.6 试验段车辙跟踪观测 
6.7 社会效益与经济效益分析 
6.8 本章小结 
前  言

沥青路面病害统计结果表明,车辙是高等级公路主要的病害之一。我国80%沥青路面的大、中修都与车辙有关。车辙影响行车安全性,明显降低沥青路面的使用寿命,增加维修费用,甚至引起路面的结构性破坏等其他次生病害。

工程实践中往往采用一些提高沥青或沥青混合料高温性能的方式来提高沥青路面的抗车辙性能,但在降低路面高温延缓抑制车辙形成和发展方面考虑较少。为此,作者在浙江省公路与运输管理中心科技项目(2019H12)的资助下,研究沥青路面内的强化传热方式以及提高沥青混合料的高温性能措施,有效提高了沥青路面结构的整体抗车辙性能。

全书共分为6章:第1章绪论,第2章粉体型低导热沥青混合料的选择与性能评价,第3章灌注式低导热沥青混合料性能评价,第4章钢纤维沥青混合料的设计与性能评价,第5章基于强化传热的沥青路面的温度场和车辙模拟,第6章基于强化传热的沥青路面抗车辙提升技术研究的工程应用。本书在编写过程中得到了中南大学土木工程学院硕士生王嘉诚、代明欣和本科生徐凌的帮助,在此表示感谢。同时,本书的出版还要感谢浙江省公路与运输管理中心、湖州市公路与运输管理中心的支持。

在线试读

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Shipping: Standard Domestic Shipping within the United States charges USD 4.99. Standard International Shipping from United Kingdom, Germany and Japan to the United States charges 14.99. 

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days. 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs: Customers are responsible for return shipping costs.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Defective Products: Return labels are provided for defective items.

  • Non-Defective Returns: Customers are responsible for obtaining their return shipping label.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 636-312-5925

  • Email: cs@everymarket.com

 

编辑推荐

 
内容简介
 全书共分为 6章:第 1章绪论,第 2章粉体型低导热沥青混合料的选择与性能评
价,第 3章灌注式低导热沥青混合料性能评价,第 4章钢纤维沥青混合料的设计与性
能评价,第 5章基于强化传热的沥青路面的温度场和车辙模拟,第 6章基于强化传热
的沥青路面抗车辙提升技术研究的工程应用。
目  录
1 绪论
1.1 研究背景 
1.2 国内外同类技术研究现状
1.3 主要研究内容和技术路线 
2 粉体型低导热沥青混合料的选择与性能评价
2.1 粉煤灰漂珠低导热沥青胶浆和混合料的性能评价 
2.2 玻璃微珠低导热沥青胶浆和混合料的性能评价 
2.3 本章小结 
3 灌注式低导热沥青混合料性能评价
3.1 大空隙沥青混合料的制备 
3.2 水泥基灌浆材料性能测试 
3.3 导热系数测试 
3.4 动态蠕变试验 
3.5 低温弯曲试验 
3.6 半圆弯曲疲劳性能 
3.7 本章小结 
4 钢纤维沥青混合料设计与性能评价
4.1 钢纤维沥青混合料制备 
4.2 导热性能评价 
4.3 高温性能评价 
4.4 疲劳性能评价 
4.5 低温抗裂性能评价 
4.6 CT扫描获取钢纤维分布 
4.7 本章小结
5 基于强化传热的沥青路面温度场和车辙模拟
5.1 有限元模型 
5.2 灌注式低导热沥青混合料模拟 
5.3 钢纤维沥青混合料模型
5.4 强化传热复合路面结构模拟 
5.5 本章小结 
6 基于强化传热的沥青路面抗车辙提升技术研究的工程应用
6.1 项目工程背景 
6.2 上面层配合比设计 
6.3 下面层Superpave配合比设计
6.4 路面施工 
6.5 试验段工后检测 
6.6 试验段车辙跟踪观测 
6.7 社会效益与经济效益分析 
6.8 本章小结 
前  言

沥青路面病害统计结果表明,车辙是高等级公路主要的病害之一。我国80%沥青路面的大、中修都与车辙有关。车辙影响行车安全性,明显降低沥青路面的使用寿命,增加维修费用,甚至引起路面的结构性破坏等其他次生病害。

工程实践中往往采用一些提高沥青或沥青混合料高温性能的方式来提高沥青路面的抗车辙性能,但在降低路面高温延缓抑制车辙形成和发展方面考虑较少。为此,作者在浙江省公路与运输管理中心科技项目(2019H12)的资助下,研究沥青路面内的强化传热方式以及提高沥青混合料的高温性能措施,有效提高了沥青路面结构的整体抗车辙性能。

全书共分为6章:第1章绪论,第2章粉体型低导热沥青混合料的选择与性能评价,第3章灌注式低导热沥青混合料性能评价,第4章钢纤维沥青混合料的设计与性能评价,第5章基于强化传热的沥青路面的温度场和车辙模拟,第6章基于强化传热的沥青路面抗车辙提升技术研究的工程应用。本书在编写过程中得到了中南大学土木工程学院硕士生王嘉诚、代明欣和本科生徐凌的帮助,在此表示感谢。同时,本书的出版还要感谢浙江省公路与运输管理中心、湖州市公路与运输管理中心的支持。

在线试读

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges USD 4.99. Standard International Shipping from United Kingdom, Germany and Japan to the United States charges 14.99. 

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. The average transit time is 3-7 business days. 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs: Customers are responsible for return shipping costs.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Defective Products: Return labels are provided for defective items.

  • Non-Defective Returns: Customers are responsible for obtaining their return shipping label.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 636-312-5925

  • Email: cs@everymarket.com

 

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