When.com Web Search

Search results

1. Results From The WOW.Com Content Network

2. Critical path method - Wikipedia

   en.wikipedia.org/wiki/Critical_path_method

   The project has two critical paths: activities B and C, or A, D, and F – giving a minimum project time of 7 months with fast tracking. Activity E is sub-critical, and has a float of 1 month. The critical path method ( CPM ), or critical path analysis ( CPA ), is an algorithm for scheduling a set of project activities. [ 1 ]

3. Fast-track construction - Wikipedia

   en.wikipedia.org/wiki/Fast-track_construction

   If time is not crucial, owners may take a prudent approach to finish design and get a fixed lump-sum price before starting construction (the design–bid–build process). However, if there is a reason to speed project delivery, Fast-track can be used with any project delivery strategy, such as CM at Risk and Agency CM (see Construction ...

4. List of most expensive U.S. public works projects - Wikipedia

   en.wikipedia.org/wiki/List_of_most_expensive_U.S...

   It includes only projects that are underway or completed. Additionally, projects with multiple independent segments (e.g., I-69 Indiana-Texas Extension, Trans-Texas Corridor) are not included, though individual segments may or may not make the list. Costs shown below exclude financing costs.

5. International roughness index - Wikipedia

   en.wikipedia.org/wiki/International_roughness_index

   IQL-1 systems can report varying intervals of roughness. IRI is reported at 10–20-meter or 528-foot (160-meter) intervals for project level collections. IQL-3 at 100m+ intervals. Early measurements were done with a rod-and-level survey technique. The Transportation Research Laboratory developed a beam which had a vertical displacement transducer.

6. Macadam - Wikipedia

   en.wikipedia.org/wiki/Macadam

   Macadam is a type of road construction pioneered by Scottish engineer John Loudon McAdam c. 1820, in which crushed stone is placed in shallow, convex layers and compacted thoroughly. A binding layer of stone dust (crushed stone from the original material) may form; it may also, after rolling, be covered with a cement or bituminous binder to ...

7. List of transport megaprojects - Wikipedia

   en.wikipedia.org/wiki/List_of_transport_megaprojects

   10.4 2009 2020 Blackfriars Underground station work site (GBP7bn) [7] Alaskan Way Viaduct replacement tunnel: Tunnel (road) United States: Seattle: 3.3 [8] 3.9 2013 2019 Santiago Metro Line 3, Phase One and 2023 extension. Rapid transit Chile: Santiago: 2.17 [9] [10] 2.41 2012 2023 Combined cost of initial line and extension. [9] [10] Santiago ...