P66;Q20 标准查询与下载

DIN EN 14227-15:2016 液压粘结混合物. 规格. 第15部分: 液压稳定土壤; 德文版本EN 14227-15-2015

Hydraulically bound mixtures - Specifications - Part 15: Hydraulically stabilized soils; German version EN 14227-15:2015

BS DD CEN/TS 13036-2:2010 道路和机场表面特征.试验方法.利用动态测量系统进行道路铺面防滑性评估

This Technical Specification describes a method for determining the skid resistance of the pavement surface of a road or airfield. This method defines a process for comparing the friction results from a number of devices. By combining together the friction and texture from individual measuring devices, it allows skid resistance determined by different dynamic methods to be expressed on a common scale, namely the Skid Resistance Index (SRI). As its precision has not been determined, the method should not be used in specifications for surface materials. This standard excludes surfaces when they are in winter road condition. It also excludes road marking surfaces.

Road and airfield surface characteristics - Test methods - Assessment of the skid resistance of a road pavement surface by the use of dynamic measuring systems

ASTM D4748-10 使用短脉冲雷达测定粘合路面层厚度的标准试验方法

This test method permits accurate and nondestructive thickness determination of bound pavement layers. As such, this test method is widely applicable as a pavement system-assessment technique. Although this test method, under the right conditions, can be highly accurate as a layer-thickness indicator, consistently reliable interpretation of the received radar signal to determine layer thicknesses can be performed only by an experienced data analyst. Such experience can be gained through use of the system and through training courses supplied by various equipment manufacturers or consulting companies. Alternatively, the operator may wish to use computer software to automatically track the layer boundaries and layer thickness, where applicable.1.1 This test method covers the nondestructive determination of the thickness of bound pavement layers using Ground Penetrating Radar (GPR). 1.2 This test method may not be suitable for application to pavements which exhibit increased conductivity due to the increased attenuation of the electromagnetic signal. Examples of scenarios which may cause this are: extremely moist or wet (saturated) pavements if free electrolytes are present and slag aggregate with high iron content. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in Section 11.

Standard Test Method for Determining the Thickness of Bound Pavement Layers Using Short-Pulse Radar

JT/T 669-2006 公路工程土工合成材料 复合材料的分类、性能要求和试验方法

本标准规定了复合材料的术语和定义、分类、性能要求和试验方法。 本标准适用于公路路基等工程用的复合材料。水运、铁路、水利、建筑、环保和农业等领域工程用复合材料可参照执行。

Geosynthetics in highway engineerings Sort, capability demand and test method of composite materials

JT/T 666-2006 公路工程土工合成材料 轻型硬质泡沫材料

本标准规定了轻型硬质泡沫材料的术语和定义、分类、规格与尺寸允许偏差、技术要求、试验方法、检验规则，以及标志、包装、运输和贮存的要求。 本标准适用于公路工程的现场和工厂发泡的轻型硬质泡沫材料。水运、铁路、水利、建筑、环保和农业等领域工程用轻型硬质泡沫材料可参照执行。

Geosynthetics in highway engineerings Foam materials of lightweight and stereoplasm

JT/T 668-2006 公路工程土工合成材料 保温隔热材料

本标准规定了保温隔热材料的术语和定义、分类、规格与尺寸允许偏差、技术要求、试验方法、检验规则，以及标志、包装、运输和贮存的要求。 本标准适用于公路路基等工程用保温隔热材料。水运、铁路、水利、建筑、环保和农业等领域工程用保温隔热材料可参照执行。

Geosynthetics in highway engineerings-Thermal insulation materials

JT/T 667-2006 公路工程土工合成材料 无纺土工织物

本标准规定了无纺土工织物的分类、规格系列与尺寸允差、技术要求、试验方法、检验规则，以及标志、包装、运输和贮存的要求。 本标准适用于公路工程用无纺土工织物。水运、铁路、水利等工程用无纺土工织物可参照执行。

Geosynthetics in highway engineerings Nonwoven geotextiles

JT/T 664-2006 公路工程土工合成材料 防水材料

本标准规定了防水材料的术语和定义、分类、规格系列与尺寸允差、技术要求、试验方法、检验规则，以及标志、包装、运输和贮存的要求。 本标准适用于公路工程用防水材料。水运、铁路、水利、建筑、机场、海洋、环保和农业等领域工程用 防水材料可参照执行。

Geosynthetics in highway engineerings Waterproof materials

JT/T 665-2006 公路工程土工合成材料 排水材料

本标准规定了排水材料的术语和定义、分类、规格系列与尺寸允许偏差、技术要求、试验方法、检验规则，以及标志、包装、运输和贮存的要求。 本标准适用于公路排水工程用排水材料。水运、铁路、水利、建筑、机场、海洋、环保和农业等领域工程用排水材料可参照执行。

Geosynthetics in highway engineerings-Drain materials

ASTM D4748-06 使用短脉冲雷达测定粘合路面层厚度的标准试验方法

This test method permits accurate and nondestructive thickness determination of bound pavement layers. As such, this test method is widely applicable as a pavement system-assessment technique. Although this test method, under the right conditions, can be highly accurate as a layer-thickness indicator, consistently reliable interpretation of the received radar signal to determine layer thicknesses can be performed only by an experienced data analyst. Such experience can be gained through use of the system and through training courses supplied by various equipment manufacturers or consulting companies. Alternatively, the operator may wish to use computer software to automatically track the layer boundaries and layer thickness, where applicable..1.1 This test method covers the nondestructive determination of thickness of bound pavement layers using short-pulse radar. Bound pavement layers are defined as the upper layers of a pavement, consisting of materials such as bituminous, concrete, portland-cement concrete, roller-compacted concrete, and stabilized bases. Bound pavement layers does not include granular base and subbase materials.1.1.1 As the electromagnetic wave generated by radar propagates through the bound pavement layers, the wave is attenuated, dispersed and reflected at layer interfaces. At some depth, due to the wave attenuation and dispersion, the reflections at the layer interfaces cannot be detected by the radar. This maximum penetration depth is a complex function of radar system parameters such as transmitted power, receiver sensitivity, center frequency and bandwidth of the radar system and signal processing, as well as the electromagnetic properties of the pavement materials and environmental factors such as moisture content.1.1.2 Radar system resolution is determined mainly by the transmitted pulse length and bandwidth of the radar. A typical system for this application usually has a resolution sufficient to determine a minimum layer thickness of 40 mm (1.5 in.) to an accuracy of 5 mm (0.2 in.). Improvements in system resolution may be possible with additional signal processing.1.2 This test method may not be suitable for application to pavements which exhibit increased conductivity due to the increased attenuation of the electromagnetic signal. Examples of scenarios which may cause this are: extremely moist or wet (saturated) pavements if free electrolytes are present and slag aggregate with high iron content.1.3 The values stated in mm-kilogram units are to be regarded as the standard.This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in Section .Note 1Bound pavement layers are defined as the upper layers of a pavement, consisting of materials such as bituminous, concrete, portland-cement concrete, roller-compacted concrete, and stabilized bases. Bound pavement layers do not include granular base and subbase materials.

Standard Test Method for Determining the Thickness of Bound Pavement Layers Using Short-Pulse Radar

ASTM E2340-06 用连续读数固定防滑技术对道路和其他区域表面防滑测试的标准试验方法

CFMEs are used to measure skid resistance on runways, roads, and various other trafficked surfaces. These tests may comprise operational testing, performed to obtain an immediate assessment of skid resistance in current conditions or routine testing in standardized conditions which include the application of a precise amount of water in front of the test tire. Standard test speeds and nominal water film thicknesses are according to national or international agency standards, the type of CFME, and the test application. Some examples of typical applications are given in Appendix X1.1.1 This test method covers the measurement of the skid resistance of a pavement or other trafficked surface using the continuous reading, fixed-slip technique.1.2 This test method covers braked wheel measurements obtained with less than 100 % slip. It does not cover side force measurements.1.3 This test method provides a record of the skid resistance along the whole length of one track of the test surface and enables averages to be obtained for specified test segments.1.4 This test method is used to measure skid resistance on a wide variety of surfaces in a wide variety of circumstances. Consequently, there are many different designs of continuous reading, fixed-slip measuring equipment (CFME) and as many different test procedures governing their use.1.5 This test method does not attempt to detail these different equipments and procedures but does set out the essential common principles.1.6 CFMEs function by creating and measuring a frictional force between a test tire operating at a selected slip and the test surface. Different types of CFME do not necessarily create the same frictional force between their particular test tire and a common test surface and do not necessarily use the same method to measure this frictional force.1.7 CFME measurements are obtained at a selected steady test speed. This speed may vary according to the application.1.8 The test surface may be contaminated or clean and dry. If it is clean and dry, a measured amount of water is normally deposited on the surface just in front of the test wheel.1.9 The measuring apparatus may be built into a vehicle, built into a trailer that is towed by a vehicle, or built into a device that is manually pushed.1.10 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Safety precautionary information is contained in Section 7.

Standard Test Method for Measuring the Skid Resistance of Pavements and Other Trafficked Surfaces Using a Continuous Reading, Fixed-Slip Technique

JT/T 537-2004 钢筋混凝土阻锈剂

本标准规定了钢筋混凝土阻锈剂的技术要求、试验方法、检验规则及标志、包装、运输和储存。 本标准适用于公路工程。水运、港日、铁路、水利等工程可参照执行。

Corrosion inhibitor for reinforcing steel in concrete

JT/T 531-2004 桥梁结构用芳纶纤维复合材料

本标准规定了桥梁结构用芳纶纤维复合材料产品的术语和定义、分类、技术要求、试验方法、检验规则和包装、标志、储存与运输。 本标准适用于桥梁结构的设计、加固、修复。

Aramid fiber reinforced composites for bridge structures

JT/T 532-2004 桥梁结构用碳纤维片材

本标准规定了桥梁结构维修、加固用碳纤维片材的术语和定义、产品分类、技术要求、试验方一法、检验规则和包装、标志、贮存、运输。 本标准适用于桥梁结构用碳纤维片材和配套树脂类粘结材料。

Garbon fiber reinforced polymer laminate for bridge structures

JT/T 533-2004 沥青路面用木质素纤维

本标准规定了公路工程沥青路面用木质素纤维的产品分类、技术要求、试验方法、检验规则、标志、包装、运输、贮存等。 本标准适用于热拌沥青玛蹄脂碎石混合料(SMA)中添加的木质素纤维类材料，对大孔隙热拌沥青棍合料仅供参考。

Plant fibers used in asphalt pavements

JT/T 534-2004 沥青路面用聚合物纤维

本标准规定了公路工程沥青混凝土路面用聚合物纤维的产品分类、技术要求、试验方法、检验规则、标志、包装、运输、贮存等。 标准 适用于热拌沥青混合料中添加的聚合物纤维类材料。

Polymer fibers used in asphalt pavements

JT/T 535-2004 路桥用水性沥青基防水涂料

本标准规定了路桥用水性沥青基防水涂料的分类、技术要求、试验方法、检验规则和标志、包装、运输、贮存等。 本标准适用于公路、城市和铁路桥梁及涵洞等防水工程为主要用途的乳化沥青防水材料以及在其中掺人各种改性材料的水乳性防水涂料。

Water quality asphalt waterproof coating for roads and bridges

JT/T 536-2004 路桥用塑性体（APP）沥青防水卷材

本标准规定了路桥用塑性体改性(APP)沥青防水卷材的术语和定义、产品分类、技术要求、试验方法、检验规则、标志、包装、贮存与运输 本标准适用于两面附以无规聚丙烯(APP)或其它无规聚烯烃类聚合物(APAO,APO)改性剂的隔离材料，并以聚酝毡为胎基所制成的路桥塑性体(APP)沥青防水卷材(以下简称“卷材”)。 本标准不适用于其他胎基和改性剂上表面材料制成的沥青防水卷材。

Atactic polypropylene (APP) asphalt waterproof roll for roads and bridges

JT/T 538-2004 公路工程.保温隔热挤塑聚苯乙烯泡沫塑料板（XPS）

本标准规定了公路工程用保温隔热挤塑聚苯乙烯泡沫塑料板(XPS)的分类、主要规格与尺寸、性能要求、试验方法、检验规则、标志、包装、运输、贮存等。 本标准适用于使用温度在-50℃~75℃范围内的公路工程用隔热挤塑聚苯乙烯泡沫塑料板，也适用于公路工程用带有塑料、箔贴面以及带有表面涂层的隔热挤塑聚苯乙烯泡沫塑料板

Highway engineerning.Rigid extruded polystyrene foam board for thermal insulation(XPS)

JT/T 589-2004 水泥混凝土路面嵌缝密封材料

本标准规定了公路水泥混凝土路面嵌缝密封所用嵌缝板和预制密封嵌缝条、密封填缝料的产.1P17分类、技术要求、试验方法、检验规则及标志、包装、运输和储存。 本标准适用于公路水泥混凝土路面所用的嵌缝密封材料。

Joint sealing material of cement concrete pavement