Home / Product / 304 cement treated base

304 cement treated base

The main products are food processing equipment, wood processing equipment, agricultural equipment, packaging machinery, etc. Our equipment has been widely praised in the domestic and foreign markets.

304 CEMENT TREATED BASE - ADOT

2019-12-30  aggregate/cement mixture and the time of final compaction. This time limit is to be strictly adhered to and very important to strength and durability of the treated base. 304-3.06 Curing Seal As soon as the surface has been trimmed and given the final compaction pass, the bituminous curing seal should be applied.

View More

APPENDIX A FINAL DRAFT UPDATE OF ITEM P-304

2009-1-5  Final Draft Update of Item P-304 Cement-Treated Base Course 10-13-05 304-2.5.1 Portland Cement Concrete (PCC) Pavement. For curing CTB placed under PCC pavement, use white-pigmented, liquid membrane-forming compound conforming to ASTM C 309, Type 2, Class A or Class B (wax-based). 304-2.5.2 Hot Mix Asphalt (HMA) Pavement. For curing CTB placed ...

View More

Airport Construction Standards (AC 150/5370-10) – Airports

2020-6-29  Item P-220 Cement Treated Soil Base Course; Part 5 – Stabilized Base Courses. Item P-304 Cement-Treated Aggregate Base Course (CTP) Item P-306 Lean Concrete Base Course; Item P-307 Cement Treated Permeable Base Course (CTPB) Part 6 – Flexible Pavements. Item P-401 Asphalt Mix Pavement; Item P-403 Asphalt Mix Pavement [Base] [Leveling ...

View More

CHAPTER 3: SUBGRADE, SUBBASES, and BASES

2019-12-30  304 cement treated base . 304-3 construction requirements . 304-3.02 mixing . 304-3.03 compacting and finishing . 304-3.06 curing seal . 305 lean concrete base . 305-3 construction requirements . 305-3.08 placing and finishing . 305-3.09 curing . 305-3.12 opening to traffic .

View More

Guide to Cement-Treated Base (CTB)

2018-2-23  ii Abstract: Cement-treated base (CTB) is a mixed-in-place or central-plant-produced material consisting of soil/aggregate, cement, and water that creates a strong and durable stabilized roadway base. This guide to CTB discusses its applications, benefits,

View More

Standard and Supplemental Specifications

2020-1-23  section 304 - cement treated base. 304-1 . 304.01 description 304-1 304.02 materials 304-1 304.03 construction requirements 304-2 304.03.1 aggregate production, testing, and acceptance 304-2 . 2. mt . bridge . conformity . department of transportation . plans . specifications ).

View More

Table 1 CCPW Materials Testing and Sampling

2017-10-5  304 Cement Treated Base 304.02.01 CTB Per Special Provisions 1 / Day 1 / 5000 ft2 1 / 1000 ft2 Description Proctor AASHTO T180 R-Value AASHTO T190 Sieve AASHTO T27 T11 PI AASHTO T89 T90 Fractured Faces NDOT T230 So.l Sulfates AWWA 4500E and 3500-NaD LA Abrasion ASTM C131 (500 Rev) Oil Content by Extraction AASHTO T164

View More

(PDF) STUDY OF CEMENT TREATED BASE AGREAGATE

The strength of cement treated aggregate base represented by California bearing ratio (CBR) and compressive strength with percent higher than those to base by 46% and

View More

LA DOTD - Notice to Contractors

2021-11-10  In-Place Cement Treated Base Course (12" Thick) SQYD: 673.5: 0007: 304-01-00100: Lime : TON: 23.5: 0008: 304-05-00100: Lime Treatment (Type E) SQYD: 325: 0009: 401-02-00100: Aggregate Surface Course (Adjusted Vehicular Measurement) CUYD: 105: 0010: 402-01-00100: Mainline Traffic Maintenance Surfacing (Aggregate) (Vehicular Measurement) CUYD ...

View More

Metropolitan Washington Airports Authority

2021-9-8  for shoulders (p-304) new 6" cement treated base course new 5" hma shoulder placement (p-405) pavement new base course (p-304) new 6" cement treated pavement (p-501) new 18" plain p.c.c. course (p-209) new 6" aggregate base pavement existing stabilization fabric (p-161) (p-222) wrapped in soil new 5.75" #3 stone subbase

View More

LIME TREATMENT - Section 304

2014-2-27  Specification Section 304 designates the following types of lime uses. TYPE USE Type B Base or Subbase Type C Conditioning for Cement Treatment or Stabilization Type D Working Table under Embankment Type E Conditioning and Drying for Embankment TYPES AND USES OF LIME TREATMENT MATERIALS Approved sources of lime will be published in QPL No. 34.

View More

Table 1 CCPW Materials Testing and Sampling

2017-10-5  304 Cement Treated Base 304.02.01 CTB Per Special Provisions 1 / Day 1 / 5000 ft2 1 / 1000 ft2 Description Proctor AASHTO T180 R-Value AASHTO T190 Sieve AASHTO T27 T11 PI AASHTO T89 T90 Fractured Faces NDOT T230 So.l Sulfates AWWA 4500E and 3500-NaD LA Abrasion ASTM C131 (500 Rev) Oil Content by Extraction AASHTO T164

View More

LADOTD Construction Specifications: Parts II, III IV

2013-3-4  Section 303 In-Place Cement Stabilized Treated Base Courses 303.11.2 Thickness Requirements - When approved, corrections may be made by re-stabilizing or retreatment the existing material in accordance with this section and the cement content may be reduced from design contents with approval of the District Laboratory Engineer.

View More

(PDF) STUDY OF CEMENT TREATED BASE AGREAGATE

The strength of cement treated aggregate base represented by California bearing ratio (CBR) and compressive strength with percent higher than those to base by 46% and 58% respectively. The using ...

View More

CITY OF TUCSON AND PIMA COUNTY STANDARD

2013-12-17  302 Cement Treated Subgrade..... 171 303 Aggregate Base Course..... 179 304 Cement Treated Base..... 182 305 (Blank) 306 Geogrid Base Reinforcement..... 188 307 Geocomposite Edge Drain..... 191 308 Lignin Sulfonate Treated Subgrade..... 194 DIVISION 400 SURFACE TREATMENTS AND PAVEMENTS ...

View More

Metropolitan Washington Airports Authority

2021-9-8  for shoulders (p-304) new 6" cement treated base course new 5" hma shoulder placement (p-405) pavement new base course (p-304) new 6" cement treated pavement (p-501) new 18" plain p.c.c. course (p-209) new 6" aggregate base pavement existing stabilization fabric (p-161) (p-222) wrapped in soil new 5.75" #3 stone subbase

View More

Bid Item List - Tempe, Arizona

2014-8-20  304.170 placement and construction of cement treated subgrade ls 304.180 soil cement base course ton 304.190 soil cement base course sy 305.000 cement treated base ls 305.010 6" cement treated base sy 305.020 8" cement treated base sy 305.030 10" cement treated base sy 305.040 12" cement treated base sy 305.050 14" cement treated base sy

View More

IPRF Research Report Innovative Pavement Research ...

2009-1-5  stabilized bases—cement-treated base (CTB), lean concrete base (LCB), or asphalt-treated base (ATB)—be provided when the pavement is designed for gross aircraft loads of 100,000 lb (45,250 kg) or greater. Various military agencies/departments

View More

300 Stabilized Subgrade Base and Shoulders

2021-5-10  Water (Aggregate Base) (Set Price) 304 - 2 Recap of Water Hauled 301 - 6a Water (Aggregate Shoulders) (Set Price) 304 - 2 Recap of Water Hauled 301 - 6a 306 Cement Treated Base Cement Treated Base 306 - 1 Aggregate Base Actual Depths 301 - 2b Aggregate Base Crown Checks 301 - 2c Quality Control Testing (CTB) 306 - 2

View More

DPWH BlueBook - [PDF Document]

2015-11-26  Item 206- Portland Cement Treated Plant Mix Base Course ... -- 61 Item 302- Bituminous Tack Coat ----- 63 Item 303- Bituminous Seal Coat ----- 65 Item 304- Bituminous Surface Treatment ----- 68 Item 305- Bituminous Penetration Macadam . Pavement ----- 73 . Item 306- Bituminous Road Mix Surface Course ----- 78 Item 307- Bituminous Plant-Mix ...

View More

LIME TREATMENT - Section 304

2014-2-27  Specification Section 304 designates the following types of lime uses. TYPE USE Type B Base or Subbase Type C Conditioning for Cement Treatment or Stabilization Type D Working Table under Embankment Type E Conditioning and Drying for Embankment TYPES AND USES OF LIME TREATMENT MATERIALS Approved sources of lime will be published in QPL No. 34.

View More

ADOT ROADWAY GROUP PAVEMENT DESIGN

2018-10-29  Section 304 07-12-07 304a Cement Treated Base (Full Strength) Page 2 of 6 SECTION II - SUBGRADE, SUBBASES AND BASES (Cont’d) Section # (Standard/Stored Spec) Revision Date Item # Item Description Section 304 07 -12 -07 304b Cement Treated Base (2%) ...

View More

CITY OF TUCSON AND PIMA COUNTY STANDARD

2013-12-17  302 Cement Treated Subgrade..... 171 303 Aggregate Base Course..... 179 304 Cement Treated Base..... 182 305 (Blank) 306 Geogrid Base Reinforcement..... 188 307 Geocomposite Edge Drain..... 191 308 Lignin Sulfonate Treated Subgrade..... 194 DIVISION 400 SURFACE TREATMENTS AND PAVEMENTS ...

View More

LADOTD Construction Specifications: Parts II, III IV

2013-3-4  Section 303 In-Place Cement Stabilized Treated Base Courses 303.11.2 Thickness Requirements - When approved, corrections may be made by re-stabilizing or retreatment the existing material in accordance with this section and the cement content may be reduced from design contents with approval of the District Laboratory Engineer.

View More

IPRF Research Report Innovative Pavement Research ...

2009-1-5  stabilized bases—cement-treated base (CTB), lean concrete base (LCB), or asphalt-treated base (ATB)—be provided when the pavement is designed for gross aircraft loads of 100,000 lb (45,250 kg) or greater. Various military agencies/departments

View More

Bid Item List - Tempe, Arizona

2014-8-20  304.170 placement and construction of cement treated subgrade ls 304.180 soil cement base course ton 304.190 soil cement base course sy 305.000 cement treated base ls 305.010 6" cement treated base sy 305.020 8" cement treated base sy 305.030 10" cement treated base sy 305.040 12" cement treated base sy 305.050 14" cement treated base sy

View More

PART III -- BASE COURSES

2013-12-9  (4) Asphaltic Concrete Base Course on Treated Layer (5) Recycled Portland Cement Concrete The base course shall be a selected base course type required to meet the structural requirements for a specific pavement structure. Unless approved in writing, the same type of Class I Base Course shall be used throughout the project.

View More

Sustainable flexible pavement base stabilization with ...

The cement-treated base (CTB) technique is popularly used to stabilize sub-standard materials such as weak soil approaching the desirable pavement properties. The optimum content of ordinary Portland cement (OPC) is added to be mixed with base or subbase aggregates, and then these ingredients are compacted at the operating field [ 1 , 2 ].

View More

DPWH BlueBook - [PDF Document]

2015-11-26  Item 206- Portland Cement Treated Plant Mix Base Course ... -- 61 Item 302- Bituminous Tack Coat ----- 63 Item 303- Bituminous Seal Coat ----- 65 Item 304- Bituminous Surface Treatment ----- 68 Item 305- Bituminous Penetration Macadam . Pavement ----- 73 . Item 306- Bituminous Road Mix Surface Course ----- 78 Item 307- Bituminous Plant-Mix ...

View More

300 Stabilized Subgrade Base and Shoulders

2021-5-10  Water (Aggregate Base) (Set Price) 304 - 2 Recap of Water Hauled 301 - 6a Water (Aggregate Shoulders) (Set Price) 304 - 2 Recap of Water Hauled 301 - 6a 306 Cement Treated Base Cement Treated Base 306 - 1 Aggregate Base Actual Depths 301 - 2b Aggregate Base Crown Checks 301 - 2c Quality Control Testing (CTB) 306 - 2

View More
Products

Request a Quote