About Us

Henan LIMING Heavy Industry Science and Technology Co. LTD which mainly manufacture large and medium-sized crushing and grinding equipments was founded in 1987. It is a modern joint-stock corporation with research, manufacturing and sales together. The Headquarter is located in HI-TECH Industry Development Zone of Zhengzhou and covers 80000 m ². Another workshop in Shangjie Industry Park covers 67000 m ². Over the more than 30 years, our company adheres to modern scientific management system, precision manufacturing, pioneering and innovation. Now LIMING has become the leader in domestic and oversea machinery manufacturing industry.

120

million

cubic meters

Industrial chain production base

70

national patents

689sets

national patents

170

Equipment service country

Company Culture

core values of the company

Create Value

Share Value

Observe Order

Respect Value

Service philosophy

Religious, fine, tight, and harmonious

LIMING spirit

Standardization, value, serialization, and differentiation will always exceed our contract

Brand Concept

Create and promote civilization, refine and interpret brilliantly

Business philosophy

Religious, meticulous, rigorous, and harmonious work

Our Global Footprint

Case Scene

5 Aggregate Specifications and Requirements

Aggregates used for stone matrix asphalt mixtures are required to meet the requirements of AS aggregates in accordance with Section 904.03 (a). These requirements include testing with the Micro-Deval abrasion apparatus (AASHTO T 327) and determination of the aggregate degradation in accordance with ITM 220. Additional requirements for . . . in .

Specification for Road Works Series 800 - Road Pavements ...

shall not be frost susceptible if it is used within 350 mm of the designed final surface of a road or paved central reserve. 5 Material shall be classified as non-frost susceptible if the mean heave is 15 mm or less, when tested in accordance with BS 812-124. Comparator specimens in accordance with Annex B of BS 812-124 shall be used.

APPENDIX I: Draft COLTO-format specification for ...

the prescribed widths and lines. All stones dislodged in the process of applying the slurry shall be removed on the same day on which the slurry seal has been applied. All spillage of slurry or excess slurry shall be neatly removed from the road and spoiled. Where slurry is spread by hand, the squeegee

Road and Track Construction Aggregates at Smiths ...

Road and Track Construction. Construction of roads will vary depending on the required specification and use. Highways will differ slightly from the requirements for farm and estate roads. With Highway construction specification is more rigid and laid out in the Highway Works Specification. However for estate roads and tracks it is less ...

STANDARD SPECIFICATIONS FOR ROADS AND STRUCTURES

ROADS AND STRUCTURES JANUARY 2018. FOREWORD ... 545 Incidental Stone Base ... 1043 Aggregate from Crushed Concrete ...

STANDARDS AND SPECIFICATIONS FOR STONE PRODUCTS

Specifications for Stone Products An excerpt from the Dimension Stone Design Manual, Version VIII (May 2016) Produced and Published by the Marble Institute of America 380 East Lorain St. Oberlin, Ohio 44074 Telephone: 440-250-9222 Fax: 440-774-9222 naturalstoneinstitute.org ©

DSS - 32 15 50 Gravel Roads and Driveways v2

03-03-2014  GRAVEL ROADWAYS AND DRIVEWAYS 32 15 50 PAGE 00020-2 3.2 CONSTRUCTION OF COURSES A. Base Course 1. Completed course total thickness: 4-inches. 2. Lightly blade and roll surface until thoroughly compacted. 3. Blade or broom surface to maintain true line, grade, and cross - section. B. Top Course 1. Completed course total thickness:2-inches. 2.

Specification for basecourse aggregate TNZ M/4

3.3.1 Crushing Resistance When tested in accordance with NZS 4407 : 1991, Test 3.10, The Crushing Resistance Test, under a load of 130 kN less than 10% fines passing 2.36 mm sieve size shall be produced. 3.3.2 Weathering Quality Index The aggregate shall have a

Volume 1, Specification for Highway Works, MCHW ...

Road Pavements - Bituminous Bound Materials: Series 1000: Road Pavements - Concrete Materials: Series 1100: Kerbs, Footways, Cycleways and Paved Areas: Series 1200: Traffic Signs: Series 1300: Road Lighting Columns and Brackets, CCTV Masts and Cantilever Masts: Series 1400: Electrical Work for Road Lighting and Traffic Signs: Series 1500: Motorway Communications

Standard Specification for Road Works - vegvesen

Any gravel, sand, soil, stones or ash obtained from borrow areas, dumps or sources other than cut within the road prism and which is used in the construction of the Works. It shall not include crushed stone or sand obtained from commercial sources and blasted rock for crushing. 1112 BRIDGE A structure for carrying motor, railways, pedestrian or

5 Aggregate Specifications and Requirements

Aggregates used for stone matrix asphalt mixtures are required to meet the requirements of AS aggregates in accordance with Section 904.03 (a). These requirements include testing with the Micro-Deval abrasion apparatus (AASHTO T 327) and determination of the aggregate degradation in accordance with ITM 220. Additional requirements for . . . in .

Road and Track Construction Aggregates at Smiths ...

Road and Track Construction. Construction of roads will vary depending on the required specification and use. Highways will differ slightly from the requirements for farm and estate roads. With Highway construction specification is more rigid and laid out in the Highway Works Specification. However for estate roads and tracks it is less ...

STANDARD SPECIFICATIONS FOR ROADS AND STRUCTURES

ROADS AND STRUCTURES JANUARY 2018. FOREWORD ... 545 Incidental Stone Base ... 1043 Aggregate from Crushed Concrete ...

DSS - 32 15 50 Gravel Roads and Driveways v2

03-03-2014  GRAVEL ROADWAYS AND DRIVEWAYS 32 15 50 PAGE 00020-1 SECTION 32 15 50 GRAVEL ROADWAYS AND DRIVEWAYS Last Updated: March 3, 2014 ... the requirements of Utah's APWA Standard Specification Section 32 11 23 "Crushed Aggregate Base" Grade ¾, Paragraph 2.1, Table 3. 2.3 TOP COURSE MATERIAL

1107 - AGGREGATES FOR BACKFILL SECTION 1107

This specification covers aggregate for backfill. Use this when structures, pipe, mechanically stabilized earth (MSE) walls (panel or modular), underdrain, permeable or crushed stone backfill requirements are specified in the Contract Documents. 1107.2 REQUIREMENTS a. Structures or Pipe. (1) Composition.

Standard Documents >> 812 Crushed Rock for

10-03-2013  812 Crushed Rock for Pavement Base and Subbase: Version Number: Publication Date: 10/03/2013: Last Reviewed Date: 10/03/2013: Document Type: Standard Sections: Document Group: 800 Series - Materials: Category: Road and Bridge: Attachments: Sec812.doc (170

STANDARDS AND SPECIFICATIONS FOR STONE PRODUCTS

necessary for stone used in a vertical application, which will never receive foot traffic. Some examples are not as easily established. For instance, what are the needs for testing a stone to be used for interior flooring in a commercial application where the stone is installed over a raised floor deck subject to deflection, and will be subject to

SERIES 800 ROAD PAVEMENTS UNBOUND, CEMENT AND OTHER ...

Specification for Highay Wors Road Pavements – Unbound, Cement and Other Hydraulically Bound Mixtures Amendment – February 2016 2 ROAD PAVEMENTS – UNBOUND, CEMENT AND OTHER HYDRAULICALLY BOUND MIXTURES 800 (02/16) General 1 (02/16) This Series is part of the Specification for Highway Works

Volume 1, Specification for Highway Works, MCHW ...

Traffic Signs. Series 1300. Road Lighting Columns and Brackets, CCTV Masts and Cantilever Masts. Series 1400. Electrical Work for Road Lighting and Traffic Signs. Series 1500. Motorway Communications. Series 1600. Piling and Embedded Retaining Walls.

STANDARD SPECIFICATIONS FOR ROADS AND STRUCTURES

ROADS AND STRUCTURES JANUARY 2018. FOREWORD ... 545 Incidental Stone Base ... 1043 Aggregate from Crushed Concrete ...

5 Aggregate Specifications and Requirements

Aggregates used for stone matrix asphalt mixtures are required to meet the requirements of AS aggregates in accordance with Section 904.03 (a). These requirements include testing with the Micro-Deval abrasion apparatus (AASHTO T 327) and determination of the aggregate degradation in accordance with ITM 220. Additional requirements for . . . in .

Standard Specifications for Roads and Bridges ... - Louisiana

Stone 1003.01 1003.03(b) Recycled Portland Cement Concrete 1003.01 1003.03(c) Crushed Slag 1003.01 1003.03(d) Water 1018.01 (a) Soils for Soil Cement: Soils for soil cement base course shall consist of materials that will stabilize with cement in accordance with DOTD TR 432. Such materials are those soils classified as A-1-a, A-1-b,

DSS - 32 15 50 Gravel Roads and Driveways v2

03-03-2014  GRAVEL ROADWAYS AND DRIVEWAYS 32 15 50 PAGE 00020-1 SECTION 32 15 50 GRAVEL ROADWAYS AND DRIVEWAYS Last Updated: March 3, 2014 ... the requirements of Utah's APWA Standard Specification Section 32 11 23 "Crushed Aggregate Base" Grade ¾, Paragraph 2.1, Table 3. 2.3 TOP COURSE MATERIAL

Common Aggregates in PA - Center for Dirt and Gravel Road ...

• Specifications below that begin with an “R” designation are set by the National Crushed Stone Association. Common Large “Rip-Rap” Aggregates for Road Applications in PA . SPEC / NAME Size Range Average Size General Uses TOTAL PERCENT PASSING 42" 30" 24" 18" 15" 12" 9" 6" 4" 3" 2" R-8 15-42" 28" abutments 100 15-50 0-15

Durability testing of basic crystalline rocks and ...

The majority of major roads in South Africa are built to the requirements of the Standard Specifications for Roads and Bridge Works for Road Authorities (COLTO, 1998). This specification for crushed stone specifies that the aggregate “shall not contain any deleterious materials such as weathered rock, clay, shale or mica”.

1107 - AGGREGATES FOR BACKFILL SECTION 1107

This specification covers aggregate for backfill. Use this when structures, pipe, mechanically stabilized earth (MSE) walls (panel or modular), underdrain, permeable or crushed stone backfill requirements are specified in the Contract Documents. 1107.2 REQUIREMENTS a. Structures or Pipe. (1) Composition.

Standard Documents >> 812 Crushed Rock for

10-03-2013  812 Crushed Rock for Pavement Base and Subbase: Version Number: Publication Date: 10/03/2013: Last Reviewed Date: 10/03/2013: Document Type: Standard Sections: Document Group: 800 Series - Materials: Category: Road and Bridge: Attachments: Sec812.doc (170

SERIES 800 ROAD PAVEMENTS UNBOUND, CEMENT AND OTHER ...

Specification for Highay Wors Road Pavements – Unbound, Cement and Other Hydraulically Bound Mixtures Amendment – February 2016 2 ROAD PAVEMENTS – UNBOUND, CEMENT AND OTHER HYDRAULICALLY BOUND MIXTURES 800 (02/16) General 1 (02/16) This Series is part of the Specification for Highway Works

ASTM D692 / D692M - 20 Standard Specification for

1.1 This specification covers crushed stone, crushed hydraulic-cement concrete, crushed blast-furnace slag, crushed gravel, crushed expanded shale, crushed expanded clay, and crushed expanded slate suitable for use in asphalt paving mixtures, as described in Specification

1107 - AGGREGATES FOR BACKFILL SECTION 1107

This specification covers aggregate for backfill. Use this when structures, pipe, mechanically stabilized earth (MSE) walls (panel or modular), underdrain, permeable or crushed stone backfill requirements are specified in the Contract Documents. 1107.2 REQUIREMENTS a. Structures or Pipe. (1) Composition.

Standard Specifications for Roads and Bridges ... - Louisiana

Stone 1003.01 1003.03(b) Recycled Portland Cement Concrete 1003.01 1003.03(c) Crushed Slag 1003.01 1003.03(d) Water 1018.01 (a) Soils for Soil Cement: Soils for soil cement base course shall consist of materials that will stabilize with cement in accordance with DOTD TR 432. Such materials are those soils classified as A-1-a, A-1-b,

KDOT: 2015 Standard Specifications for State Road and ...

06-01-2021  crushed stone subgrade: 305. aggregate base and aggregate shoulders: 306. ... 15-er-1-r20 - errata sheet for standard specification book for state road and bridge construction, edition 2015 ... stone for riprap, ditch lining and other miscellaneous uses ...

DIVISION II MATERIALS - virginiadot.org

SM-9.5E asphalt concrete shall consist of crushed stone, crushed slag, or crushed gravel and fine aggregate, slag or stone screenings or a combination thereof combined with asphalt cement. NOTE: For all surface mixes, except where otherwise noted, no more than

S.R. 21 - ANNEX E: 2016 - Roadstone

bound materials for use in civil engineering work and road construction As you will be aware this includes, Annex E: Aggregates for use under (and adjacent to) concrete loors and footpaths. S.R. 21 also covers a wide range of products which are as follows, Annex A Aggregates for pipe bedding, haunching and surrounding material.

making it happen - highways (pavement specification)

‘making it happen’ pavement and specification pavement and specification • make available during the construction of the works, such samples of materials as may be required for testing, and where necessary permit our inspection staff access to carry out in situ tests of road materials and checks

SERIES 800 ROAD PAVEMENTS UNBOUND, CEMENT AND OTHER ...

Specification for Highay Wors Road Pavements – Unbound, Cement and Other Hydraulically Bound Mixtures Amendment – February 2016 2 ROAD PAVEMENTS – UNBOUND, CEMENT AND OTHER HYDRAULICALLY BOUND MIXTURES 800 (02/16) General 1 (02/16) This Series is part of the Specification for Highway Works

SR 21 Annex E :: FAQs Roadstone - Building Material

T.1 Struc 0/31.5 Unbound Granular Fill (Crushed Rock) or 0/40mm Gravel is recommended for use where the overall depth of fill to subsoil is less than 900mm. T.2 Perm 4/40mm Gas Permeable Layer is recommended in any building where a Radon Sump is to be operational in the sub-floor including all occupied new build projects, i.e. anywhere a person might be for work, leisure or residence.