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1. • • In most cases, trial trenching is performed by digging a systematic, repeating pattern of machine trenches in a study area.
     www.sciencedirect.com/science/article/abs/pii/S0305440309001320

     The design of effective and efficient trial trenching ...

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   How is trial trenching performed?

   • In most cases, trial trenching is performed by digging a systematic, repeating pattern of machine trenches in a study area. A systematic trial trenching pattern can be described by four basic parameters: trench configuration. Trench width ( W) has an important effect on the detection probability of archaeological features.

   The design of effective and efficient trial trenching strategies for

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   What is a trial pit & trench?

   • They allow a large volume of the ground to be inspected and tested in-situ, including hand shear vane, soakaway and CBR testing. As well as enabling samples to be taken for geotechnical and contamination testing, trial pits and trenches can be useful in mining and foundation investigations.

   Trial Pitting and Trenching - Ruddlesden Geotechnical

   www.ruddlesden.co.uk/ground-investigation/trial-pitting-and-trenching

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   What is a systematic trial trenching pattern?

   • A systematic trial trenching pattern can be described by four basic parameters: trench configuration. Trench width ( W) has an important effect on the detection probability of archaeological features. While trenches do not have the problem of very small sampling units, that can prevent the detection of artefacts with core sampling

   The design of effective and efficient trial trenching strategies for

   www.sciencedirect.com/science/article/abs/pii/S0305440309001320

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   Do trial trenches vary in orientation and positioning?

   • In this study we draw attention to the inherent variability in the results of trial trenching, when taking into account the countless variations in orientation and positioning of trenches. Grids of trial trenches were simulated time and again on the excavation plans of 16 archaeological sites from Flanders, Belgium.

   P. Verhagen and A. Borsboom (2009). The Design of Effective and

   www.academia.edu/320775/P_Verhagen_and_A_Borsboom_2009_The_Design_of_Effective_and_Efficient_Trial_Trenching_Strategies_for_Discovering_Archaeological_Sites

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   Is systematic trial trenching an effective method for discovering archaeological sites?

   • From our study we conclude that systematic trial trenching is an effective method for discovering archaeological sites even when relatively few features are present.

   The design of effective and efficient trial trenching strategies for discov…

   www.sciencedirect.com/science/article/pii/S0305440309001320

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   What are the three most commonly used trial trenching patterns?

   • The three most commonly used systematic trial trenching patterns. From left to right: the standard grid, the parallel staggered grid, and the continuous parallel trenching pattern. f Author's personal copy 1810 P. Verhagen, A. Borsboom / Journal of Archaeological Science 36 (2009) 1807–1815 PARALLEL GRID D D D L I L I L I 1.

   P. Verhagen and A. Borsboom (2009). The Design of Effective and

   www.academia.edu/320775/P_Verhagen_and_A_Borsboom_2009_The_Design_of_Effective_and_Efficient_Trial_Trenching_Strategies_for_Discovering_Archaeological_Sites

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3. www.ruddlesden.co.uk › trial-pitting-and-trenchingTrial Pitting and Trenching - Ruddlesden Geotechnical

   www.ruddlesden.co.uk › trial-pitting-and-trenching

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   Trial pits and trial trenches provide an effective and efficient method of ground investigation. They allow a large volume of the ground to be inspected and tested in-situ, including hand shear vane, soakaway and CBR testing.

   • Soakaway and Percolation Testing

     Soakaway testing in accordance with BRE DG 365 forms a...

4. www.sciencedirect.com › science › articleThe design of effective and efficient trial trenching ...

   www.sciencedirect.com › science › article

   Aug 1, 2009 · In most cases, trial trenching is performed by digging a systematic, repeating pattern of machine trenches in a study area. A systematic trial trenching pattern can be described by four basic parameters: •

   • Author: Philip Verhagen, Arno Borsboom

   • Publish Year: 2009

5. www.designingbuildings.co.uk › Trial_pitTrial pit - Designing Buildings

   www.designingbuildings.co.uk › Trial_pit

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   Trial pits (or trenches) can be more cost-effective than boreholes but they cannot reach the same depth. Trial pits can also excavated relatively quickly. However, they can cause significant surface disturbance and it can be difficult to properly fill excavations when the pit is no longer needed.

6. Videos

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     Methods of Excavations Trial Vertical and Step Trenches

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     What is Trial Trench (Trial Pit) @EngineeringTalkShow

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7. www.van-elle.co.uk › techniques › trial-pittingTrial Pitting - Van Elle

   www.van-elle.co.uk › techniques › trial-pitting

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   Trial Pitting is a quick, low-cost method to assess sub-surface ground conditions to typical depths of 2.0 to 4.5m below ground level. For this, our specialist teams use two methods of excavating Trial Pits: Machine Excavated Trial Pitting. Machine Excavated Trial Pits can be used if greater depths are required over a larger area.

8. www.celtduk.com › news › trial-pitsTrial Pits — Constructive Evaluation Ltd - Specialist ...

   www.celtduk.com › news › trial-pits

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   Apr 26, 2023 · Trial pits (sometimes known as foundation pits, trial holes & trial trenches) are Constructive Evaluation’s most common geotechnical works. But what exactly are they and why do we use them?

   • Author: Danny Young
   • Phone: 01243 533499

   • Location: 19 Ford Ln Ford, England, BN18 0UZ United Kingdom
   • Email: info@celtduk.com

9. www.sciencedirect.com › science › articleThe design of effective and efficient trial trenching ...

   www.sciencedirect.com › science › article

   Aug 1, 2009 · In most cases, trial trenching is performed by digging a systematic, repeating pattern of machine trenches in a study area. A systematic trial trenching pattern can be described by four basic parameters: • trench width; • trench length; • trench spacing; and • trench configuration. Trench width (W) has an important effect on the ...

10. www.academia.edu › 320775 › P_Verhagen_and_A(PDF) P. Verhagen and A. Borsboom (2009). The Design of ...

    www.academia.edu › 320775 › P_Verhagen_and_A

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    A systematic trial trenching pattern can be described by four basic parameters: trench trench trench trench width; length; spacing; and configuration. Trench width (W) has an important effect on the detection probability of archaeological features.