Caltrans clsm specification Nonstandard Special Provisions (nSSPs) is a project-specific specification. 1. 01A g the water method or the forms-in-place method under section 90-1. 3. 01 GENERAL 51-1. Partially prescriptive in that certain minimums and/or maximums set out in the specifications are required to attain desirable characteristics set by Caltrans that are difficult to measure or test in a timely fashion. CALIFORNIA CAL TRANS - STANDARD SPECIFICATIONS STATE OF CALIFORNIA 2015 CALIFORNIA STATE TRANSPORTATION AGENCY DEPARTMENT OF TRANSPORTATION 51 CONCRETE STRUCTURES 51-1 GENERAL 51-1. Design Standards. CLSM is intended to result in a compressive strength of 1200 psi (8. State of CaliforniaHome Programs Design 2022 Standard Plans, Standard Specifications, and Contract Item Codes 2022 Standard Plans 2022 Standard Plans Apr 21, 2025 · State of CaliforniaHome Programs Design 2024 Standard Plans, Standard Specifications, and Contract Item Codes 2024 Revised Standard Plans 2024 Revised Standard Plans. For flowable fill mixtures placed on a slope, or when a stiffer mix is required, the slump cone test becomes a more useful indicator of consistency, according to ASTM C143/C143M Standard Test Method for Slump of Hydraulic-Cement Oct 21, 2022 · Home Programs Design 2022 Standard Plans, Standard Specifications, and Contract Item Codes 2022 Standard Plans, Standard Specifications, and Contract Item Codes 2022 Standard Plans 2022 Standard Plans Book - Complete Download Version - 628 Pages (PDF) Standard Plans Table of Contents (HTML) Standard Specifications Book (Volumes 1 and 2) - Complete Download Version - 1302 Pages (PDF) Standard Specifications Table of Contents (HTML) Revised Standard Specifications - Complete Download Version - 342 Pages (PDF) Revised Standard Specifications Table of Contents (HTML) Contract Items Codes 2018 Bid Items (Alphabetical) (XLSX) Section 41 Existing Concrete Pavement 4-4101 General This section provides guidelines for inspecting existing concrete pavement repair for work specified under Section 41, “Existing Concrete Pavement,” of the Standard Specifications. 2. 1 and 9. Covers material properties, testing, and applications in construction. 03B. The following common types of concrete pavement repair are covered in this section Standard Plans User Guides General Information The User Guides listed below are developed and maintained by the Division of Engineering Services (DES) Technical Organization to assist with design and provide additional information on Construction Contract Standard Plans. There is a very limited use for RPMP in typical direct burial culvert applications due to its relatively high cost. 0 (Apparatus) of ASTM D4832 as follows: May 28, 2022 · ASTM D6103: Standard Test Method for Flow Consistency of Controlled Low Strength Material (CLSM) (ASTM 2017a). State of CaliforniaHome Programs Engineering Services (DES) Manuals Trenching and Shoring Manual Trenching and Shoring Manual State of CaliforniaHome Programs Engineering Services (DES) Manuals Concrete Technology Manual Concrete Technology Manual The Caltrans concrete specification philosophy is best described as partially prescriptive and partially performance. The memorandum from the Caltrans Division of Local Assistance provides guidance to Local Public Agencies and Tribes using Construction Contract Standards (CCS). Controlled low strength material shall conform to the provisions in Section 19-3, "Structure Excavation and Backfill," of the Standard Specifications and these special provisions. Accessibility Assistance: Caltrans makes every attempt to ensure our documents are accessible. You are SOLELY responsible for your use of this document and/or the information contained herein and do so ENTIRELY at your own risk. A. 01 inch crack under the “3-edge bearing test” called for in AASHTO Designations M 170, M 207M/M 207, and M 206M/M 206 for circular reinforced pipe, oval shaped reinforced pipe, and reinforced concrete pipe arches, respectively. The use of the California Department of Transportation Standards is required to ensure that all transportation project contracts are clear, concise, correct, complete and in compliance with the Federal Highway Administration (FHWA). ASTM D4832 ASTM D6938 Standard Test Method for Preparation and Testing of Controlled Low Strength Material (CLSM) Test Cylinders. This document is NOT to be used to bid on projects or for any official business dealings with the Department. Section 90 Concrete 4-9001 General Section 90, “Concrete,” of the Standard Specifications provides material requirements for concrete with the following descriptions: General Minor concrete Rapid strength concrete Precast concrete Self-consolidating concrete Lightweight Concrete For a complete discussion on various items using concrete, refer to Sections 40, “Concrete Pavement”; 41 Several terms have been used to describe this material, including flowable fill, unshrinkable fill, controlled density fill, flowable mortar, plastic soil- cement, and soil-cement slurry; however, the correct terminology is controlled low-strength material. Due to variances between assistive technologies, there may be portions of this document which are not accessible. SSPs are identified according to their Standard Specifications section. Apr 21, 2025 · Home Programs Design 2024 Standard Plans, Standard Specifications, and Contract Item Codes Individual April 2025 Standard Plans in DGN Format Individual April 2025 Standard Plans in DGN Format Accessibility Assistance: Caltrans makes every attempt to ensure our documents are accessible. Use of AMLs alone without other corresponding measures may not assure compliance California Tests (CT) Caltrans - ADSC Standard Mitigation Plan (PDF) Caltrans Low-Carbon Materials Initiatives Certificate of Compliance Program for Concrete Curing Compounds and Thermoplastic Traffic Striping Thermoplastic COC Process (PDF) Thermoplastic Traffic Striping Material COC Manufacture List (PDF) Concrete Curing Compound COC Process Guide specification for Controlled Low Strength Materials (CLSM). Recognize when CLSM may be used on transportation projects. 1 This specification is intended to serve as a guide to engineers, architects and specifiers that have interest in specifying controlled low strength materials (CLSM), commonly called flowable fill. Providing technical support, training and guidance to District personnel for CADD roadway design software, drafting software, and engineering GIS applications. ASTM C33 Specification for Concrete Aggregates State of California, Department of Transportation (Caltrans), Standard Specifications, Section 88, Engineering Fabrics State of California, Department of Transportation (Caltrans), Office of Structure Construction, "Trenching and Shoring" Manual. The materials included on these lists are authorized for use on Caltrans construction projects. The Standard Plans are compiled using MicroStation dgn file format. See Indices 9. This document does NOT constitute an official copy of the Standard Specifications. Aggregate base is designated as Class 2 or Class 3. Section 26 Aggregate Bases 4-2601 General This section provides guidelines for inspecting aggregate bases for work specified under Section 26, “Aggregate Bases,” of the Standard Specifications. To determine methods and limits for calculating structure excavation and backfill pay quantities, and payment clauses, review the special provisions, the Standard Plans, and Section 19‑2. CLSM Mix: A mixture of Portland cement, fly ash, aggregate, water, and admixtures that produce a material of controlled density and of low compressive strength capable of filling all spaces between the pipe, the bedding and the trench walls. ” Modify ASTM D4832 as described below: Section 6. Section 40 Concrete Pavement 4-4001 General This section covers concrete pavement including: Preparation of concrete pavement subgrade Production of the concrete Concrete pavement equipment requirements Placing, finishing, and curing of the concrete pavement Construction of joints Protection of the pavement Noncompliant pavement work Plant inspection specialists and testing personnel usually Home Programs Design 2018 Standard Plans, Standard Specifications, SSPs, and Contract Item Codes 2024 Standard Specifications 2024 Standard Specifications TABLE OF CONTENTS DIVISION I GENERAL PROVISIONS 1 GENERAL 2 BIDDING 3 CONTRACT AWARD AND EXECUTION 4 SCOPE OF WORK 5 CONTROL OF WORK 6 CONTROL OF MATERIALS 7 LEGAL RELATIONS AND The California Department of Transportation (Caltrans) oversees the state's highway, bridge, and rail transportation systems. Understand the various properties that may be used to define CLSM. The Standard Plans and Standard Specifications are intended for the Nevada Department of Transportation's (NDOT) design and construction applications. 04, “Payment,” of the Standard Specifications. ” 2022 Standard Plans, Standard Specifications, and Contract Item Codes 2022 Standard Specifications 2022 Standard Specifications TABLE OF CONTENTS DIVISION I GENERAL PROVISIONS 1 GENERAL 2 BIDDING 3 CONTRACT AWARD AND EXECUTION 4 SCOPE OF WORK 5 CONTROL OF WORK 6 CONTROL OF MATERIALS 7 LEGAL RELATIONS AND RESPONSIBILITY TO THE PUBLIC 8 Low-strength, self-leveling concrete for trenching and backfill. The amount of asphalt binder to be mixed with the aggregate shall be seven percent (7%), based on dry weight of aggregate. Learn about mixture design and the various component materials that may be used. Easy to place, requires no compaction, and supports sustainable construction. Learn the test methods used to evaluate CLSM during the construction process. We would like to show you a description here but the site won’t allow us. Discover the key specifications and benefits of controlled low strength materials for construction and engineering projects. Standard Test Method for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth). Other materials for piling may be shown on the plans or required in the special provisions. Specimen molds shall be cast using ASTM D4832 “Standard Test Method for Preparation and Testing of Controlled Low Strength Material (CLSM Test Cylinders). Oct 21, 2024 · The 2024 Edition Caltrans Standard Plans, Standard Specifications, and Contract Item Codes were posted on October 21, 2024. Standard Special Provisions (SSPs) provide standardized language used with construction contracts to amend, supplement, and incorporate the Caltrans Standard Specifications. Section 49 Piling 4-4901 General Section 49, “Piling,” of the Standard Specifications includes specifications for cast-in-place concrete, steel, timber, and precast prestressed concrete piling. For detailed information regarding piling, refer to Section 49, "Piling," of Structure Construction’s Bridge construction methods and materials specifications included in local standard specifications must meet the bridge requirements of Caltrans Standard Specifications. The use of these standards for applications other than their intended use may require adjustment to meet all applicable criteria. The bid item list and plans specify the class and unit of measurement, and the Standard Specifications and special provisions provide the Caltrans Authorized Material Lists are specified in Caltrans specifications and are primarily a proactive measure used in conjunction with other acceptance activities as outlined in Department standards and guidance documents. American Society for Testing and Materials (ASTM): 1. The asphalt binder to be mixed with aggregate shall conform to the provisions in the Caltrans Specifications Section 92, “Asphalts,” and shall be of the grade SC-650, unless otherwise specified by the Engineer. 3 MPa) or less. R1. Cure the top surface of ridge decks using both the curing compound meth Indirect Design Strength Requirements. Explore the Caltrans standard specifications, focusing on construction guidelines, material requirements, and design practices for infrastructure projects in California. Apr 15, 2022 · State of CaliforniaHome Programs Design Standard Plans, Standard Specifications and Contract Item Codes 2018 Revised Standard Specifications 2018 Revised Standard Specifications CONTROLLED LOW STRENGTH MATERIAL Controlled low strength material (CLSM) shall consist of a workable mixture of aggregate, cementitious materials, and water. Updates and additions to the User Guides will be on an as needed basis Establishing flexibility in Caltrans highway design standards and procedures, especially in the context of urban environments and multi-modal design. Currently, Caltrans does not contemplate developing new Standard Specifications for this product; however, this product is approved for jacking and microtunneling for permit installations. The “D” load strength of reinforced concrete pipe is determined by the load to produce a 0. 2024 Standard Plans, Standard Specifications, and Contract Item Codes 2024 Standard Plans, Standard Specifications, and Contract Item Codes Accessibility Assistance: Caltrans makes every attempt to ensure our documents are accessible. Multiple strategies are used to repair existing concrete pavements. The Department makes NO representation or guarantee as to the ASTM D4318 Standard Test Methods for Liquid Limit, Plastic Limit and Plasticity Index of Soils. lp aj2ffv 0b5en hys22v3 a03 oub1lhvv lmy2y fys hnm comcng