asphalt Pavement Embodied Carbon Tool

Terms of Use

Welcome to the asPECT website (the "Site"), which is maintained by TRL. By using the Site, you agree to follow and be bound by the following terms and conditions concerning your use of the Site ("Terms of Use") and our Privacy Policy. We may revise the Terms of Use and Privacy Policy at any time without notice to you.

Areas of the Site may have different terms of use posted. If there is a conflict between the Terms of Use and terms of use posted for a specific area of the site, the latter shall have precedence with respect to your use of that area of the Site.


1. Use of Web Site Information

You may download, view, copy and print documents and graphics incorporated in these documents (the "Documents") from the Site subject to the following: (a) the Documents may be used solely for personal, informational, non-commercial purposes; and (b) the Documents may not be modified or altered in any way. Except where your use constitutes "fair use" under copyright law, you may not otherwise use, download, upload, copy,print, display, perform, re-produce, publish, license, post, transmit or distribute any information from this Web Site in whole or in part without the express authorisation of TRL.

2. Use of Software

Any use of software and accompanying documentation you download from the Site is subject to the terms of a software license agreement between you and TRL. You must read the license agreement and indicate your agreement to its terms prior to installing or using the software. All rights, title and interest not expressly granted are reserved.

3. Use of Forums and Public Communication

"Forum" means a discussion group, chat area, bulletin board, news group, letter to TRL, its webmaster or employees, or e-mail function offered as part of the Site. You agree not to upload, email, post, publish or otherwise transmit through a Forum any content that: (a) is false or misleading; (b) is defamatory; (c) is harassing or invades another's privacy, or promotes bigotry, racism, hatred or harm against any group or individual; (d) is obscene; (e) infringes another's rights, including but not limited to intellectual property rights; (f) consititutes unsolicited bulk e-mail, "junk mail," "spam" or chain letters; or (g) violates any applicable laws or regulations.

Forums shall be used in a noncommercial manner only. You shall not distribute or other wise publish any content containing a solicitation of funds, promotion, advertising, solicitation for goods or services, or other commercial matter. You agree not to solicit other users of the Site to use or join or become members of any commercial online or offline service to other organisation. Except where expressly authorised by TRL, you agree not to collect or store personal data about other users.

By uploading, emailing, posting, publishing or otherwise transmitting content to any Forum or submitting any content to TRL, you automatically grant (or warrant that the owner of such rights has expressly granted) TRL a perpetual, royalty-free, irrevocable, nonexclusive right and license to use, reproduce, modify, adapt, publish, transmit and distribute such content on in any form, medium, or technology now known or later developed. In addition, you warrant that all so-called moral rights in the content have been waived.

4. Passwords and Security

You are responsible for maintaining the confidentiality of any password(s) you are given to access the Site, and are fully responsible for all activities that occur under your password(s). You agree to notify TRL immediately of any unauthorised use of your password(s).

TRL is concerned about the security of personal information we have collected from you and has taken reasonable steps to prevent unauthorised access to that information.

5. Termination of Use

You agree that TRL may, in its sole discretion, at any time terminate your access to the Site and any account(s) you may have in connection with the Site. Access to the Site may be monitored by TRL.

6. Third Party Web Sites, Content, Products, and Services

The site may provide links to Web sites and access to content, products and services from third parties, including users, advertisers, affiliates and sponsors of the Site. You agree that TRL is not responsible for the availability of, and content provided on, third party Web sites. You should refer to the policies posted on other Web sites regarding privacy and other topics before you use them. You agree that TRL is not responsible for third party content accessible through the Site, inlcuding opinions, advice, statements and advertisements, and understand that you bear all risks associated with the use of such content. If you choose to purchase any products or services from a third party, your relationship is directly with the third party. You agree that TRL is not responsible for: (a) the quality of third party products or services; and (b) fulfilling any of the terms of your agreement with the seller, including delivery of products or services and warranty obligations related to purchased products and services. You agree that TRL is not responsible for any loss or damage of any sort you may incur from dealing with any third party.

7. Disclaimer

Except where expressly provided otherwise, the site, and all content, materials, information, software, products and services provided on the site, are provided on an "as is" and "as available" basis. TRL expressly disclaims all warranties of any kind, whether express or implied, including, but not limited to the implied warranties of merchantability, fitness for a particular purpose and non-infringement. TRL makes no warranty that: (a) the site will meet your requirements; (b) the site will be available on an uninterupted, timely, secure, or error-free basis; (c) the results that may be obtained from the use of the site or any services offered through the site will be accurate or reliable; or (d) the quality of any products, services, information, or other material purchased or obtained by you through the site will meet your expectations.

Any content, materials, information or software downloaded or otherwise obtained through the use of the site is done at your own discretion and risk. TRL shall have no responsibility for any damage to your computer system or loss of data that results from the download of any content, materials, information or software.

TRL reserve the right to make changes or updates to the site at any time without notice.

8. Limitation of Liability

In no event shall TRL be liable for direct, indirect, incidental, special or consequential damages, or damages for loss of profits, revenue, data or use, incurred by you or any third party, whether in an action in contract or tort, arising from your access to, or use of, the site.

9. Indemnity

You agree to defend, indemnify and hold harmless TRL, its officers, directors, employees and agents from and against any and all claims, liabilities, damages, losses or expenses, including reasonable attorneys' fees and costs, arising out of or in any way connected with your access to or use of the Site.

10. Privacy Policy

TRL is concerned about your privacy and has developed a policy to address privacy concerns.  See below for privacy policy.

11. Law and Jurisdiction

By use of this website you agree to the application of the laws of England and to the exclusive jurisdiction of the English courts.

12. PDF Reports

Copyright in the PDF is as stated in the text of the document – ‘the disclaimer’.

The PDF may not be stored in any shared retrieval system without the permission of the copyright holder, TRL, when a fee may be payable.

Application of the contents of the PDF for any manufacturing process or for the creation of commercial software (including databases) requires the consent of the copyright holder through a formal licence agreement subject to a fair and reasonable licence fee, to be agreed.

Privacy Policy

Corporate Details

TRL Limited

Registered Office: Crowthorne House, Nine Mile Ride, Wokingham, Berkshire, RG40 3GA, United Kingdom

Registered in England No. 3142272 VAT No. 664 625 321

Data Protection Registration Z6918343

TRL collects and uses information from this website in the following ways:

Contact Details

We may use the contact details provided by you (such as your name, job title, telephone and fax number, and email and postal addresses) to keep you informed about relevant new books and information services that we think will be of interest to you, either by post, phone or email. To register your communication preferences please email If you do not wish to take advantage of this service, contact us at the same address.

Third Parties

We do not sell, trade or rent your contact details to any third parties. We may, on occasion, pass on your postal details to trustworthy third parties to provide you with information about their services and products. If you do not wish us to do so, please email RBS Streamline and WorldPay are third party associates who provide a secure payment facility for our Online Store, They authenticate credit and debit cards and collect money on our behalf.

Voluntary Information

We may ask you for further information such as your areas of professional interest and the size of your company. This information will be held and used by us to further improve the way we keep you informed of relevant new books and information services, and to target your needs more effectively.


We use cookies to measure the flow and activity of traffic across some of our websites. If you accept our cookies, please note that they will remain in your computer for five years, unless you delete them. Please note that turning off cookies may limit the use of our website and services.

Changes to Privacy Policy

Changes to this policy will be posted here.

To Alter Your Details

To change any of the contact details we hold about you, please e-mail

Website Version

Version 1.1.1

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