共找到 191 条与 港口通信与导航 相关的标准,共 13 页
This practice covers procedures for making and curing test specimens of concrete in the laboratory under accurate control of materials and test conditions using concrete that can be consolidated by rodding or vibration as described herein. This practic
Standard Practice for Making and Curing Concrete Test Specimens in the Laboratory
This practice describes minimum performance requirements for inertial profilers to be used for quality control/quality assurance (QC/QA) of surface smoothness on Owner-Agency paving projects where the profile-based smoothness construction specification
Standard Method of Test for Penetration of Bituminous Materials
The objective of this specification is to define the required attributes of an inertial profiling system (IPS) to measure a longitudinal pavement profile for construction quality control and acceptance. The system shall be able to calculate summary roug
Standard Equipment Specification for Inertial Profiler
This practice describes the procedure for operating and verifying the calibration of an inertial profiler. This practice is meant to be performed as a Quality Assurance (QA) test for use with the appropriate smoothness specification for paving operation
Standard Practice for Operating Inertial Profilers and Evaluating Pavement Profiles
Standard Specification for Glass Beads Used in Traffic Paints
Standard Specification for Glass Beads Used in Traffic Paints
This specification pertains to five classes of blended hydraulic cements for both general and special applications, using slag or pozzolan, or both, with portland cement or portland cement clinker or slag with lime.
Standard Specification for Blended Hydraulic Cement
absorption—the increase in mass of concrete resulting from the penetration of water into the concrete
Standard Definitions of Terms Relating to Concrete Pipe and Related Products
This specification covers iron-chromium-nickel alloy, stainless steel castings intended for particularly severe corrosive applications.
Standard Specification for Castings, Iron-Chromium-Nickel, Corrosion Resistant, for Severe Service
Standard Specification for Joints for Concrete Pipe and Manholes, Using Rubber Gaskets
Standard Specification for Joints for Concrete Pipe and Manholes, Using Rubber Gaskets
Standard Specification for Joints for Circular Concrete sewer and culvert pipe, Using Rubber Gaskets [Metric]
Standard Specification for Joints for Circular Concrete sewer and culvert pipe, Using Rubber Gaskets [Metric]
Standard Practice for Certification of Inertial Profiling Systems
Standard Practice for Certification of Inertial Profiling Systems
This specification covers deformed steel wire which has been cold worked by drawing, rolling, or both drawing and rolling to be used as produced, or in fabricated form, for the reinforcement of concrete in sizes having nominal cross-sectional areas not
Standard Specification for Steel Wire, Deformed, for Concrete Reinforcement
This test method covers determination of the compressive strength of hydraulic cement mortar, using 50-mm (or 2-in.) cube specimens. Note 1—ASTM C 349 provides an alternative procedure for this determination (not to be used for acceptance tests).
Standard Method of Test for Compressive Strength of Hydraulic Cement Mortar (Using 50-mm or 2-in. Cube Specimens)
This test method covers determination of the autoclave expansion of hydraulic cement by means of a test on a neat cement specimen.
Standard Method of Test for Autoclave Expansion of Hydraulic Cement
This specification covers the manufacture and purchase requirements of products used for the assembly and construction of circular precast reinforced concrete manholes used in sewer and water works.
Standard Specification for Precast Reinforced Concrete Manhole Sections
This specification covers two types and two grades of seven-wire, uncoated steel strand for use in pretensioned and post-tensioned prestressed concrete construction. The two types of strand are low-relaxation and stress-relieved (normal-relaxation). Lo
Standard Specification for Steel Strand, Uncoated Seven-Wire for Concrete Reinforcement
Standard Specification for Molds for Forming Concrete Test Cylinders Vertically
Standard Specification for Molds for Forming Concrete Test Cylinders Vertically
This specification covers concrete drain tile with internal diameters from 100 mm (4 in.) to 900 mm (36 in.) that are intended to be used for surface and subsurface drainage.
Standard Specification for Concrete Drain Tile
Storm drainage, which now includes stormwater management facilities, is an integral and expensive aspect of highway design, highway construction and, all too often forgotten, highway maintenance.
STORMWATER MANAGEMENT 4th edition
Standard Specification for Building Brick (Solid Masonry Units Made from Clay or Shale)
Standard Specification for Building Brick (Solid Masonry Units Made from Clay or Shale)
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