Art. 1029.01 Cellular Concrete SECTION 1029. CELLULAR CONCRETE
1029.01 Description. This item shall consist of the materials and equipment to
manufacture cellular concrete.
1029.02 Materials. Materials shall be according to the following.
Item Article/Section
a.Portland Cement ...................................................................................... 1001
b.Fly Ash ..................................................................................................... 1010
c.Water ....................................................................................................... 1002
d.Fine Aggregate ........................................................................................ 1003
e.Concrete Admixtures ............................................................................... 1021
f.Foaming Agent (Note 1) Note 1. The foaming agent shall be according to ASTM C 869 and be on the Department’s qualified product list. The manufacturer shall provide an infrared spectrophotometer trace no more than five years old. When the infrared spectrophotometer trace is more than seven years old, a new one shall be provided.
1029.03 Equipment. Equipment shall be according to the following.
Item Article/Section
a.Concrete Mixers and Trucks ............................................................... 1103.01
b.Batching and Weighing Equipment ..................................................... 1103.02
c.Automatic and Semi-Automatic Batching Equipment.......................... 1103.03
d.Water Supply Equipment .................................................................... 1103.11
e.Mobile Portland Cement Concrete Plants ........................................... 1103.04
f.Foam Generator (Note 1)
g.Mobile Site Batch Plants (Note 2) Note 1. Foam generating equipment shall be calibrated daily to produce an accurate volume of foam. Note 2. Mobile site batch plants shall be capable of mixing and pumping cellular concrete, and shall have a minimum 1 cu yd (0.76 cu m) capacity. Mobile site plants shall be calibrated before the start of a project and during the project as necessary. ASPHALT AND BITUMINOUS ITEMS SECTION 1030. HOT-MIX ASPHALT
1030.01 Description. This section describes the materials, mix designs,
proportioning, mixing, and transportation requirements to produce and place hot-mix asphalt (HMA) following the Quality Management Program (QMP) designated in the plans. Hot -Mix Asphalt Art. 1030.02 Warm mix asphalt (WMA) is an asphalt mixture which can be produced at temperatures lower than allowed for HMA by utilizing qualified WMA technologies. WMA is produced with the use of additives, a water foaming process, or a combination of both. WMA shall conform to all HMA specifications unless specificly noted. F or simplicity of text, the following HMA nomenclature applies to this Section. Mixture Type Application Mixture-Nominal Maximum Aggregate Size High ESAL Binder Course IL-19.0, IL-9.5, IL-9.5FG, IL-4.75, SMA-12.5, SMA-9.5 Surface Course IL-9.5, IL-9.5FG, SMA-12.5, SMA-9.5 Low ESAL 1/ Binder Course IL-19.0L, IL-9.5L Surface Course IL-9.5L 1/ High ESAL mixtures may be used in similar Low ESAL mixture applications.
1030.02 Materials. Materials shall be according to the following.
Item Article/Section
a.Coarse Aggregate .............................................................................. 1004.03
b.Fine Aggregate .................................................................................. 1003.03
c.Reclaimed Asphalt Pavement ................................................................. 1031
d.Mineral Filler ........................................................................................... 1011
e.Hydrated Lime ................................................................................... 1012.01
f.Slaked Quicklime (Note 1)
g.Performance Graded Asphalt Binder ...................................................... 1032
h.Fibers (Note 2)
i.WMA Technologies (Note 3)
j.Reclaimed Asphalt Shingles ................................................................... 1031
k.Collected Dust .......................................................................... 1102.01(a)(4)
l.Truck Bed Release Agents for HMA (Note 4) .................................... 1030.12
m.Liquid Anti-Strip (Note 5)
n.Packaged, Dry, Rapid Hardening Mortar or Concrete ............................ 1018 Not e 1. Slaked quicklime shall be according to ASTM C 5. Note 2. A stabilizing additive such as cellulose or mineral fiber shall be added to stone matrix asphalt (SMA) mixtures and shall meet the requirements listed in Illinois Modified AASHTO M 325. Prior to approval and use of fibers, the Contractor shall submit a notarized certification by the producer of these materials stating they meet these requirements. Note 3. WMA additives or foaming processes shall be selected from the Department’s qualified producer list “Technologies for the Production of Warm Mix Asphalt (WMA)”.
CELLULAR CONCRETE in other states
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Source: Illinois Standard Specifications for Road and Bridge Construction, 2022 Edition. Pages 885–886 of 1,217. View official source ↗