城市地下工程管幕法顶管施工与微变形控制技术

Brand: 清华大学出版社    Sold By: EM China
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术
城市地下工程管幕法顶管施工与微变形控制技术

城市地下工程管幕法顶管施工与微变形控制技术

Brand: 清华大学出版社    Sold By: EM China
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城市地下工程管幕法顶管施工与微变形控制技术

城市地下工程管幕法顶管施工与微变形控制技术

$48.54

编辑推荐

本书详细阐明了三个实际工程的设计、施工以及监测等多方面的研究成果,将理论与实践相结合,为此后类似工程提供一定的参考。

 内容简介

针对管幕工法的特点...

Product Details

编辑推荐

本书详细阐明了三个实际工程的设计、施工以及监测等多方面的研究成果,将理论与实践相结合,为此后类似工程提供一定的参考。

 
内容简介

针对管幕工法的特点,本书将其分为顶管阶段与承载阶段。在顶管阶段:通过理论分析、数值模拟与现场实测,对钢管顶推力和钢管应力进行了研究,并提出了“顶管的群管效应”,为设计阶段的顶推力预测提供了理论基础,并为类似工程提供了一定的借鉴。在承载阶段:根据弹性薄板理论与薄壳理论推导了管幕均布承载情况下的解析表达式,同时结合现场实测数据对施工过程中的既有隧道、地表的时空变形规律进行了研究,揭示了管幕工法微变形控制机理,完善了管幕工法的设计体系,从而保证了超浅埋、穿越等工程的施工安全。

作者简介

陶连金:1964-,黑龙江省鸡西人,教授,博士,博士生导师,研究方向为岩土工程与地下工程
1983年获得黑龙江矿业学院学士学位,1986年获得重庆大学硕士学位,1996年获东北大学博士学位。1996~1998年 成都理工大学地质灾害防治国家专业实验室博士后,2002~2003年加拿大皇家军事学院(RMC)访问学者。

目  录
第1章绪论
1.1研究背景
1.2管幕法简介
1.2.1管幕法的特点
1.2.2管幕钢管顶进工艺选择
1.2.3管幕技术的发展历程
1.2.4管幕法施工步骤
1.3国内外研究现状
1.3.1顶管顶推力研究现状
1.3.2管幕承载研究现状
1.4本书的主要内容
第2章钢管顶推力与管幕微变形控制技术理论基础
2.1顶推力理论模型
2.2管幕布置形式与支护体系
前  言
随着城市规模的扩大和城市人口的增多,地面交通日益拥挤,城市轨道交通已成为解决城市交通拥挤的有效途径。大规模的城市轨道交通建设,必然导致新建地铁结构穿越既有地铁结构以及超浅埋等工程的大量出现。这类工程往往具有设计施工难度大、安全风险高、建设周期长、工程造价高、变形控制难度大等特点,一旦发生安全事故,将造成无法挽回的社会影响与经济损失,直接决定着地铁工程建设的成与败。其核心问题是工程结构自身安全风险和被穿越对象安全风险两个方面。而城市地铁穿越工程则以被穿越对象安全风险更为突出,也是工程建设中风险控制的难点和重点。在此背景下,北京市既有线路运营单位明确提出,在新建线路穿越地铁工程时,不能对既有线路采取限速措施,同时要求施工引起既有结构的沉降变形指标小于3mm,隆起变形指标小于2mm,对局部困难地区甚至提出更为苛刻的要求。
在上述强劲的建设需求和苛刻的环境要求下,技术人员必须解决穿越工程以及超浅埋工程严格的变形控制指标要求,实现微变形的精细化控制。本书在上述前提下,介绍实现微变形控制的“管幕法”。

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

 

编辑推荐

本书详细阐明了三个实际工程的设计、施工以及监测等多方面的研究成果,将理论与实践相结合,为此后类似工程提供一定的参考。

 
内容简介

针对管幕工法的特点,本书将其分为顶管阶段与承载阶段。在顶管阶段:通过理论分析、数值模拟与现场实测,对钢管顶推力和钢管应力进行了研究,并提出了“顶管的群管效应”,为设计阶段的顶推力预测提供了理论基础,并为类似工程提供了一定的借鉴。在承载阶段:根据弹性薄板理论与薄壳理论推导了管幕均布承载情况下的解析表达式,同时结合现场实测数据对施工过程中的既有隧道、地表的时空变形规律进行了研究,揭示了管幕工法微变形控制机理,完善了管幕工法的设计体系,从而保证了超浅埋、穿越等工程的施工安全。

作者简介

陶连金:1964-,黑龙江省鸡西人,教授,博士,博士生导师,研究方向为岩土工程与地下工程
1983年获得黑龙江矿业学院学士学位,1986年获得重庆大学硕士学位,1996年获东北大学博士学位。1996~1998年 成都理工大学地质灾害防治国家专业实验室博士后,2002~2003年加拿大皇家军事学院(RMC)访问学者。

目  录
第1章绪论
1.1研究背景
1.2管幕法简介
1.2.1管幕法的特点
1.2.2管幕钢管顶进工艺选择
1.2.3管幕技术的发展历程
1.2.4管幕法施工步骤
1.3国内外研究现状
1.3.1顶管顶推力研究现状
1.3.2管幕承载研究现状
1.4本书的主要内容
第2章钢管顶推力与管幕微变形控制技术理论基础
2.1顶推力理论模型
2.2管幕布置形式与支护体系
前  言
随着城市规模的扩大和城市人口的增多,地面交通日益拥挤,城市轨道交通已成为解决城市交通拥挤的有效途径。大规模的城市轨道交通建设,必然导致新建地铁结构穿越既有地铁结构以及超浅埋等工程的大量出现。这类工程往往具有设计施工难度大、安全风险高、建设周期长、工程造价高、变形控制难度大等特点,一旦发生安全事故,将造成无法挽回的社会影响与经济损失,直接决定着地铁工程建设的成与败。其核心问题是工程结构自身安全风险和被穿越对象安全风险两个方面。而城市地铁穿越工程则以被穿越对象安全风险更为突出,也是工程建设中风险控制的难点和重点。在此背景下,北京市既有线路运营单位明确提出,在新建线路穿越地铁工程时,不能对既有线路采取限速措施,同时要求施工引起既有结构的沉降变形指标小于3mm,隆起变形指标小于2mm,对局部困难地区甚至提出更为苛刻的要求。
在上述强劲的建设需求和苛刻的环境要求下,技术人员必须解决穿越工程以及超浅埋工程严格的变形控制指标要求,实现微变形的精细化控制。本书在上述前提下,介绍实现微变形控制的“管幕法”。

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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