倒虹吸管 李惠英 等 著 中国水利水电出版社【正版书】

Brand: 中国水利水电出版社    Sold By: EM China
倒虹吸管 李惠英 等 著 中国水利水电出版社【正版书】
倒虹吸管 李惠英 等 著 中国水利水电出版社【正版书】
倒虹吸管 李惠英 等 著 中国水利水电出版社【正版书】
倒虹吸管 李惠英 等 著 中国水利水电出版社【正版书】

倒虹吸管 李惠英 等 著 中国水利水电出版社【正版书】

Brand: 中国水利水电出版社    Sold By: EM China
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倒虹吸管 李惠英 等 著 中国水利水电出版社【正版书】

倒虹吸管 李惠英 等 著 中国水利水电出版社【正版书】

$64.64

内容简介《倒虹吸管》共分10章,全面系统地阐述了倒虹吸管的总体布置,水力设计,荷载计算,并对现浇混凝土,钢制、预应力混凝土,玻璃...
Product Details

内容简介
《倒虹吸管》共分10章,全面系统地阐述了倒虹吸管的总体布置,水力设计,荷载计算,并对现浇混凝土,钢制、预应力混凝土,玻璃钢夹砂等各种管材的应力计算方法、结构稳定分析、支墩构造及施工工艺进行了详细介绍。《倒虹吸管》内容全面、实用,既有系统的理论分析,又有多年工程实践经验的总结,各章节中均引用工程实例作参考,特别适合于各地水利部分的技术人员参考使用。 《倒虹吸管》可供水利工程设计、施工、管理等技术人员学习使用,同时也可用作水利院校师生的教学参考书。
目  录
序n前言n章 概述n节 输水及灌溉渠系中的倒虹吸管工程n第二节 倒虹吸管工程的等级划分及设计规范n第三节 倒虹吸管设计的基本资料n第四节 倒虹吸管的分类和选型nn第二章 倒虹吸管布置n节 总体布置n第二节 进出口段的布置n第三节 管道的布置与构造nn第三章 倒虹吸管水力设计n节 管身的过水断面设计n第二节 进出口的水力设计nn第三章 倒虹吸管荷载计算n节 土压力理论简介n第二节 马斯顿地下管涵的土压力计算n第三节 荷载设计规范中的土压力计算与减荷措施n第四节 地面静荷载计算n第五节 地面活荷载计算n第六节 其他荷载计处及地基反力n第七节 温差计算及混凝土收缩影响n第八节 抗震验算nn第五章 现浇钢筋混凝土管结构计算n节 柏尔变形仪实测内力系数法n第二节 钢筋混凝土架空染式圆管内力推导及算例n第三节 管道在温度差及地震力作用下的内力计算n第四节 架空染式管道支座的内力计算n第五节 土基敷管与鞍座式管的内力计算n第六节 管道的纵向静力计算n第七节 倒虹吸管镇墩的设计nn第六章 钢制倒虹吸管设计n节 倒虹吸管钢管的组成及构造n第二节 露天式倒虹吸钢管的结构计算n第三节 加劲环与支承环旁管壁的应力计算n第四节 露天式倒虹吸钢管的抗外压稳定计算n第五节 露天式倒虹吸钢管的强度校核和钢管振动简介nn第七章 预应力钢简混凝土管设计n节 概述n第二节 荷载与内压n第三节 弯矩与轴向力n第四节 管道材料性能n第五节 预压应力n第六节 荷载与内压极限状态计算nn第八章 玻璃夹砂管设计n节 综述n第二节 玻璃钢夹砂管设计计算nn第九章 轻型管材选用n节 常用轻型管材简介n第二节 轻型管横断面设计n第三节 管体纵断面计算n第四节 轻型管道防腐n第五节 轻型管管基设计n第六节 管道的止推设计nn第十章 箱形倒虹吸管结构计算n节 按闭合框架计算箱形管——查表法n第二节 按闭合框架计算箱形管——迭代法n第三节 按弹性地基上的框架计算箱形管算例n第四节 厚壁箱形管结构计算n参考文献及参考资料
商品详情

书名:倒虹吸管

定价:35.00元

作者:李惠英 等 著

出版社:中国水利水电出版社

出版日期:2006-01-01

ISBN:9787508428604

字数:323000

页码:369

版次:369

装帧:平装

开本:32开

商品重量:

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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. 

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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.

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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.

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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.

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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

 

内容简介
《倒虹吸管》共分10章,全面系统地阐述了倒虹吸管的总体布置,水力设计,荷载计算,并对现浇混凝土,钢制、预应力混凝土,玻璃钢夹砂等各种管材的应力计算方法、结构稳定分析、支墩构造及施工工艺进行了详细介绍。《倒虹吸管》内容全面、实用,既有系统的理论分析,又有多年工程实践经验的总结,各章节中均引用工程实例作参考,特别适合于各地水利部分的技术人员参考使用。 《倒虹吸管》可供水利工程设计、施工、管理等技术人员学习使用,同时也可用作水利院校师生的教学参考书。
目  录
序n前言n章 概述n节 输水及灌溉渠系中的倒虹吸管工程n第二节 倒虹吸管工程的等级划分及设计规范n第三节 倒虹吸管设计的基本资料n第四节 倒虹吸管的分类和选型nn第二章 倒虹吸管布置n节 总体布置n第二节 进出口段的布置n第三节 管道的布置与构造nn第三章 倒虹吸管水力设计n节 管身的过水断面设计n第二节 进出口的水力设计nn第三章 倒虹吸管荷载计算n节 土压力理论简介n第二节 马斯顿地下管涵的土压力计算n第三节 荷载设计规范中的土压力计算与减荷措施n第四节 地面静荷载计算n第五节 地面活荷载计算n第六节 其他荷载计处及地基反力n第七节 温差计算及混凝土收缩影响n第八节 抗震验算nn第五章 现浇钢筋混凝土管结构计算n节 柏尔变形仪实测内力系数法n第二节 钢筋混凝土架空染式圆管内力推导及算例n第三节 管道在温度差及地震力作用下的内力计算n第四节 架空染式管道支座的内力计算n第五节 土基敷管与鞍座式管的内力计算n第六节 管道的纵向静力计算n第七节 倒虹吸管镇墩的设计nn第六章 钢制倒虹吸管设计n节 倒虹吸管钢管的组成及构造n第二节 露天式倒虹吸钢管的结构计算n第三节 加劲环与支承环旁管壁的应力计算n第四节 露天式倒虹吸钢管的抗外压稳定计算n第五节 露天式倒虹吸钢管的强度校核和钢管振动简介nn第七章 预应力钢简混凝土管设计n节 概述n第二节 荷载与内压n第三节 弯矩与轴向力n第四节 管道材料性能n第五节 预压应力n第六节 荷载与内压极限状态计算nn第八章 玻璃夹砂管设计n节 综述n第二节 玻璃钢夹砂管设计计算nn第九章 轻型管材选用n节 常用轻型管材简介n第二节 轻型管横断面设计n第三节 管体纵断面计算n第四节 轻型管道防腐n第五节 轻型管管基设计n第六节 管道的止推设计nn第十章 箱形倒虹吸管结构计算n节 按闭合框架计算箱形管——查表法n第二节 按闭合框架计算箱形管——迭代法n第三节 按弹性地基上的框架计算箱形管算例n第四节 厚壁箱形管结构计算n参考文献及参考资料
商品详情

书名:倒虹吸管

定价:35.00元

作者:李惠英 等 著

出版社:中国水利水电出版社

出版日期:2006-01-01

ISBN:9787508428604

字数:323000

页码:369

版次:369

装帧:平装

开本:32开

商品重量:

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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