公路工程土工合成材料 排水材料 第1部分：钢塑格栅检测

公路工程土工合成材料 排水材料 第1部分：钢塑格栅检测项目报价？  解决方案？  检测周期？  样品要求？

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GB/T 17643-2011土工合成材料.聚乙烯土工膜

本标准规定了聚乙烯土工膜的术语和定义、基础树脂的要求、产品分类、代号与命名、要求、试验方法、检验规则及标志、包装、贮存和运输。本标准适用于以聚乙烯树脂、乙烯共聚物为原料，加入各类添加剂所生产的聚乙烯土工膜。

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。

JTG E50-2006公路工程土工合成材料试验规程

为推动土工合成材料在公路工程中的应用，规范、统一材料的试验方法，制定本规程。 本规程适用于公路工程所应用的各类土工合成材料的性能试验。

SL 56-2013农村水利技术术语

本标准规定了以下领域的术语：灌溉、农田排水、村镇供水排水、泵站工程、灌溉排水建筑物、牧区水利、农村水土环境与生态、灌区管理、中国古代农田水利等有关技术术语。本标准适用于农田水利工程和农村饮水安全工程规划、设计、施工、管理与试验研究，农村水土环境保护与改善等。

TB 10001-2016铁路路基设计规范

本规范适用于高速铁路、城际铁路、客货共线Ⅰ级和Ⅱ级铁路、重载铁路的标准轨距路基设计。

TB 10417-2018铁路隧道工程施工质量验收标准

本标准适用于新建和改建设计速度为200 km/h及以下铁路隧道工程施工质量验收。

TB 10753-2018高速铁路隧道工程施工质量验收标准

本标准适用于新建高速铁路隧道工程施工质量的验收。

DB50/T 282-2008城市生活垃圾卫生填埋场运行维护技术规程

本标准规定了城市生活垃圾卫生填理场运行维护技术规程的术语和定义、填理场开场、运行管理、维护保养、安全操作、封场和技术资料管理。本标准适用于重庆市城市规划区范围内各区县（自治县）的城市生活垃圾卫生填理场的运行管理和维护，小城镇生活垃圾卫生填理场的运行维护和非规范性填理场的管理维护参照执行。

EN 14490-2010专门技术工程的实施.土钉

This European Standard establishes general principles for the execution, testing, supervision and monitoring of soil nailing. Soil nailing is a construction technique, used to enhance/maintain the stability of a soil mass by installation of reinforcing elements (soil nails). Typical examples of soil nailing are given in Annex A. The scope of soil nailing applications considered inThis European Standard includes the installation and testing of soil nails and associated operations, required when stabilising existing and newly cut slopes and faces in soil, existing earth retaining structures, embankments, existing tunnels and the excavated facing of new tunnels in soil. Soil nailing may be used to form part of a hybrid construction.This European Standard is relevant only to the soil nailing aspect of such constructions. Techniques, such as reinforcement of ground by vertical inclusions (sheet piles, bored or driven piles, or other elements) and stabilisation with rock bolts, prestressed ground anchors or tensions piles are not covered byThis European Standard. Guidance on practical aspects of soil nailing and aspects on design, durability and testing is given in informative Annexes A, B and C, respectively.

DIN EN 14475-2006特种土工作业施工.加固灌浆

1.1 This European Standard establishes general principles for the construction of reinforced fill1.2 This European Standard covers engineered fills that are reinforced by the inclusion of horizontal or sub-horizontal reinforcement placed between layers of fill during construction.1.3 The scope of reinforced fill applications considered in this European Standard includes (Figure 1 ):-- earth retaining structures, (vertical, battered or inclined walls, bridge abutments, bulk storage facilities), with a facing to retain fill placed between the reinforcing layers;- reinforced steep slopes with a facing, either built-in or added or wrap-around, reinforced shallow slopes without a facing, but covered by some form of erosion protection without a facing, reinstatement of failed slopes;-- embankments with basal reinforcement and embankments with reinforcement against frost heave in the upper part.Principles for the execution of other special geotechnical works using soil nails, bored piles, displacementpiles, micro piles, sheet pile walls, diaphragm walls, grouting or jet grouting are established in other EuropeanStandards.Reinforcement of road pavements is not covered by this Standard.

DIN EN 14490-2010专门土工工程的执行.土钉.德文版本EN 14490-2010

This European standard establishes general principles for the construction of special geotechnical works involving soil nailing. Soil nailing is a construction technique used to enhance/maintain the stability of a soil mass by the installation of passive inclusions (soil nails).

DIN EN 15237-2007特殊土方工程的执行.垂直排水

This European standard establishes general principles for the execution,testing,supervision and monitoring of vertical drain projects.This European standard includes the application of prefabricated vertical drains and sand drains and deals with requirements to be placed on design,drain material and installation methods.This European standard applies to the improvement of low-permeability, highly compressible soils by vertical drainage and preloading.imformation regarding loading(embankment,vacuum or ground water lowering)and preloading is given in informative Annexes A and B.Vertical drainage is used both in on land and in marine constructions for the following puiposes:- (pre-)consolidation and reduction of post-construction settlements;- speeding up the consolidation process by decreasing the path lengths for pore water dissipation;- increase of stability(by increasing effective stresses in the soil);- groundwater lowering;- mitigation of liquefaction effects.In each case there is an overall treatment of the soil(the volume of the drains is small in relation to the soil volume treated).This European standard does not include soil improvement by means of wells,gravel and stone columns, large-diameter geotextile enclosed columns or reinforcing elements.Vertical drainage can also be combined with other foundation or ground improvement methods,e.g.electro-osmosis,piles and compacted sand piles,dynamic compaction and deep mixing.Guidance on practical aspects of vertical drainage,such as investigation of deain properties, execution procedures and equipment, is given in Annex A.Investigation of soil characteristics and assessment of design parameters,which are affected by drain properties and execution,are presented in Annex B.

BS EN 14475-2006特种土工作业的施工.加固灌浆

1.1 This European Standard establishes general principles for the construction of reinforced fill.1.2 This European Standard covers engineered fills that are reinforced by the inclusion of horizontal or subhorizontalreinforcement placed between layers of fill during construction.1.3 The scope of reinforced fill applications considered in this European Standard includes (Figure 1): earth retaining structures, (vertical, battered or inclined walls, bridge abutments, bulk storage facilities),with a facing to retain fill placed between the reinforcing layers; reinforced steep slopes with a facing, either built-in or added or wrap-around, reinforced shallow slopeswithout a facing, but covered by some form of erosion protection without a facing, reinstatement of failedslopes; embankments with basal reinforcement and embankments with reinforcement against frost heave in theupper part.Principles for the execution of other special geotechnical works using soil nails, bored piles, displacementpiles, micro piles, sheet pile walls, diaphragm walls, grouting or jet grouting are established in other EuropeanStandards.Reinforcement of road pavements is not covered by this Standard.

BS EN 14487-1-2005喷射混凝土.第1部分:定义、规范和一致性

This European Standard is applicable to sprayed concrete, to be used for repair and upgrading of structures, for new structures and for strengthening of ground.This European Standard covers: classification related to consistence of wet mix; environmental exposure classes; young, hardened and fibre reinforced concrete; requirements for constituent materials, for concrete composition and for basic mix, for fresh and hardened concrete and all types of fibre reinforced sprayed concrete; specification for designed and prescribed mixes; conformity.This European Standard is applicable to wet mix as well as dry mix sprayed concrete.The substrates to which sprayed concrete can be applied include: ground (rock and soil); sprayed concrete; different types of formwork; structural components constituted of concrete, masonry and steel; drainage materials; insulating materials.Additional or different requirements may be needed for applications not within this document, for instance-refractoryuses.

BS EN 14490-2010特殊岩土工程的实施.土钉

1.1 This European Standard establishes general principles for the execution, testing, supervision andmonitoring of soil nailing.1.2 Soil nailing is a construction technique, used to enhance/maintain the stability of a soil mass byinstallation of reinforcing elements (soil nails). Typical examples of soil nailing are given in Annex A.1.3 The scope of soil nailing applications considered in this European Standard includes the installation andtesting of soil nails and associated operations, required when stabilising existing and newly cut slopes andfaces in soil, existing earth retaining structures, embankments, existing tunnels and the excavated facing ofnew tunnels in soil.1.4 Soil nailing may be used to form part of a hybrid construction. This European Standard is relevant onlyto the soil nailing aspect of such constructions.1.5 Techniques, such as reinforcement of ground by vertical inclusions (sheet piles, bored or driven piles,or other elements) and stabilisation with rock bolts, prestressed ground anchors or tensions piles are notcovered by this European Standard.1.6 Guidance on practical aspects of soil nailing and aspects on design, durability and testing is given ininformative Annexes A, B and C, respectively.

BS EN 15237-2007特殊土工工程的施工.垂直排水

This European Standard establishes general principles for the execution, testing, supervision and monitoring of vertical drain projects.This European Standard includes the application of prefabricated vertical drains and sand drains and deals with requirements to be placed on design, drain material and installation methods. This European Standard applies to the improvement of low-permeability, highly compressible soils by vertical drainage and preloading.Information regarding loading (embankment, vacuum or ground water lowering) and preloading is given in informative Annexes A and B.Vertical drainage is used both in on land and in marine constructions for the following purposes: (pre-)consolidation and reduction of post-construction settlements; speeding up the consolidation process by decreasing the path lengths for pore water dissipation; increase of stability (by increasing effective stresses in the soil); groundwater lowering; mitigation of liquefaction effects.In each case there is an overall treatment of the soil (the volume of the drains is small in relation to the soil volume treated).This European Standard does not include soil improvement by means of wells, gravel and stone columns, large-diameter geotextile enclosed columns or reinforcing elements.Vertical drainage can also be combined with other foundation or ground improvement methods, e.g.electro-osmosis, piles and compacted sand piles, dynamic compaction and deep mixing.Guidance on practical aspects of vertical drainage, such as investigation of drain properties, execution procedures and equipment, is given in Annex A. Investigation of soil characteristics and assessment of design parameters, which are affected by drain properties and execution, are presented in Annex B.