Bob

[Bob]

Pocket Penetrometer & Vane Shear Strength Demonstration Videos – Very well done!

[Bob]

Link to Transpo’s website: They have several different models & configurations of TMA’s

https://www.transpo.com/roads-highways/energy-attenuation-devices/truck-mounted-attenuators

And Valtir’s website has several TMA’s listed:

https://www.valtir.com/product-category/tmas/

• This reply was modified 3 years, 9 months ago by Bob.
• This reply was modified 3 years, 9 months ago by Bob.

[Bob]

I needed some information on defining “refusal” looking for some sort of criteria. I found an excellent 2-manual set from the USDOT:

Publication No. FHWA-NHI-16-009
Design and Construction of Driven Pile Foundations – Volume I & II

nhi16009_v1
nhi16009_v2

I’ve added the pdf excerpt that discusses refusal.

• This reply was modified 4 years, 12 months ago by Bob.

Attachments:

1. nhi16009_v2_EXCERPT_REFUSAL-CRITERIA.pdf

[Bob]

Sika Waterstop Installation Guides

Base Seal, Labyrinth, and Split Waterstops Installation Guide

General Waterstop Brochure

[Bob]

This is a GREAT article on how to build a custom filter in MS Project!

Microsoft Project 2013 and the Look Ahead Filter

[Bob]

McLaughlin Group has a great website with plenty of resources & videos:

[Bob]

Link to National Trench Safety website to their Slide Rail System page.

Slide Rail Shoring

[Bob]

So let’s try to upload the Prime Coat Calculator

Attachments:

1. BLANK-Prime-Coat-Calculator-Hilde_com.xlsx

[Bob]

Link to 2015 THE Conference presentation on Temporary Concrete Barrier and application of Work Zone Safety and Mobility: Positive Protection of Workers, Drop-offs and Temporary Concrete Barrier (Safety Engineering Policy Memorandum 4-15

The IDOT Safety Memorandum was updated 11/8/2021 and now supersedes Safety Memo 4-08 & Safety Memo 4-15:
https://public.powerdms.com/IDOT/documents/1651482/BSE-04%3A%20Work%20Zone%20Safety%20and%20Mobility

• This reply was modified 3 years, 2 months ago by Hilde.

[Bob]

Link-Belt Website

[Bob]

Adding a link to Mobile Barrier’s website – These guys produced the mobile barrier system used by the Illinois Tollway that provides movable positive protection for short-term roadway maintenance and inspection activities.

Illinois Tollway Press Release

Mobile Barriers

[Bob]

Ground Penetrating Radar Basics – Here are a couple of article links:

What to Know About Ground Penetrating Radar (GPR)

Screening Eagle Technologies

• This reply was modified 6 years, 2 months ago by Bob.
• This reply was modified 5 years ago by Bob.

[Author]

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