P20 工程结构综合 标准查询与下载



共找到 399 条与 工程结构综合 相关的标准,共 27

This International Standard provides general requirements and procedures for the assessment of existing structures (buildings, bridges, industrial structures, etc.) based on the principles of structural reliability and consequences of failure. It is based on ISO 2394.

Bases for design of structures - Assessment of existing structures

ICS
91.080.01
CCS
P20
发布
2010-08
实施

Action on structures

ICS
91.080.01
CCS
P20
发布
2010-07-30
实施
2010-07-30

为了在空间网格结构的设计与施工中贯彻执行国家的技术经济政策,做到技术先进、安全适用、经济合理、确保质量,制定本规程。 本规程适用于主要以钢杆件组成的空间网格结构,包括网架、单层或双层网壳及立体桁架等结构的设计与施工。 设计空间网格结构时,应从工程实际情况出发,合理选用结构方案、网格布置与构造措施,并应综合考虑材料供应、加工制作与现场施工安装方案,以取得良好的技术经济效果。 单层网壳结构不应设置悬挂吊车。网架和双层网壳结构直接承受工作级别为A3及以上的悬挂吊车荷载,当应力变化的循环次数大于或等于5*10,应进行疲劳计算,其容许应力幅及构造应经过专门的试验确定。 进行空间网格结构设计与施工时,除应符合本规程外,尚应符合国家现行有关标准的规定。

Technical specification for space frame structures

ICS
CCS
P20
发布
2010-07-20
实施
2011-03-01

Assessment of wind loads to be used in the structural design of building up to a height of 200 m, chimneys and other cantilevered structures, road and railway bridges up to a span of 200 m and cycle/foot bridges up to a span of 30 m.

Eurocode 1: Actions on structures - Part 1-4: General actions - Wind actions; German version EN 1991-1-4:2005, Corrigendum to DIN EN 1991-1-4:2005-07; German version EN 1991-1-4:2005/AC:2009

ICS
91.010.30
CCS
P20
发布
2010-01
实施

This recommended practice is intended to provide information on the storage, mixing, handling, and application of polysulfide based sealants. Tooling and equipment requirements for the satisfactory application of the sealants to joints in tactical shelters are also provided.1.1 This practice covers the procedures for sealing rigid wall tactical shelters. It outlines the techniques for the storage, mixing, handling, and application of polysulfide based sealants. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 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.

Standard Practice for Sealing Rigid Wall Tactical Shelters with Polysulfide Based Sealants

ICS
95.020
CCS
P20
发布
2010
实施

1.1 This specification covers engineering and design criteria required for the development of rigid wall relocatable structures (RWRS) and shall be applied to the design of expandable and nonexpandable RWRSs. This specification applies to present engineering and design requirements for effective RWRSs that are operable in a variety of environments without degradation and are capable of all specified transport modes. This specification shall be applied to the design of expandable and nonexpandable RWRSs. This specification is a conversion of a military standard that was approved by all departments and agencies of the Department of Defense. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 The following safety hazards caveat pertains only to the test required portion, Section 10, of this specification. This specification 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 specification to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Specifiction for Engineering and Design Criteria for Rigid Wall Relocatable Structures

ICS
91.060.10 (Walls. Partitions. Facades)
CCS
P20
发布
2010
实施

UK National Annex to Eurocode 1. Actions on structures - Silos and tanks

ICS
91.010.30
CCS
P20
发布
2009-11-30
实施
2009-11-30

This Part of BS 8103 gives recommendations for the sizes of timber elements, fixings, and their connections with masonry walls, etc. It applies to detached, semi-detached, terraced houses and flats (with not more than four self-contained dwelling units per floor, accessible from one staircase) of not more than three storeys above ground, intended for domestic occupation. The recommendations also apply to single-storey non-residential buildings, e.g. domestic garages and annexes, not exceeding 36 m in floor area. The design of proprietary housing systems, i.e. cross wall constructions, timber framed houses, steel or concrete framed constructions, concrete panel constructions, is not covered by this standard. The recommendations of this Part of BS 8103 are applicable only to housing where: a) the construction comprises masonry walls, timber roofs, suspended timber or precast concrete intermediate floors, suspended timber or concrete ground floors (either suspended or ground bearing); b) the roof profile is symmetrical duopitch, monopitch or flat; NOTE 1 Pitched roofs of trussed rafter or traditional constructions are covered, but not constructions using principal trusses. Hip ends and “L” shaped plans are not specifically covered although values are given for jack rafters. c) the maximum clear span of a pitched roof does not exceed 12.0 m and imposes a total load on the supporting perimeter walls not greater than 12 kN/m run; d) gable and separating walls are of masonry construction extending up to the roof line in the case of pitched roofs; e) the roof area is not larger than 200 m2 on plan; or, in the case of pitched roofs where no parapets exist, one of the roof dimensions does not exceed 10 m; f) there are no other buildings within 1.5 m of the perimeter of the building; g) the roof has no abrupt changes of height greater than 1 m on which snow drifting could occur; NOTE 2 This limitation does not apply to the change of height between the main roof and the roof of a lower annexe, if the roof area of the annexe does not exceed 36 m. Chimneys and dormers whose vertical elevation areas, against which a drift could form, are less than 1 m, need not be considered as being an abrupt change of height. h) the maximum clear span of any floor joist or flat roof joist does not exceed 6.0 m; i) the design wind criteria is within the scope of BS 8103; NOTE 3 Guidance is given in BS 8103-1 and BS 8103-2 on how to determine whether the design wind criteria for a building on a particular site is within the scope and application of BS 8103. Guidance is given in Annex M regarding the determination of snow load for a particular site. j) no part of any wall or roof is higher than 15m above the lowest adjacent ground level; k) floor joists, ceiling joists, flat roof joists, common or jack rafters or trussed rafters are spaced at centres which do not exceed 600 mm; l) the stability requirements and dimensional limitations accord with BS 8103-1:1995+A1:1995, Clause 5. The sizes of timber shown in the span tables are limited to those normally readily available but do not preclude the use of larger or different sizes if justified by specialist calculation. The design requirements and those for durability and timber preservation given in this Part of BS 8103 are related only to structural considerations. For trussed rafter roofs, this standard contains only as much information as is necessary and mainly comprises references to BS 5268-3.

Structural design of low-rise buildings - Code of practice for timber floors and roofs for housing

ICS
91.040.30;91.060.20;91.060.30
CCS
P20
发布
2009-11-30
实施
2009-11-30

Bases for design of structures - General principles on risk assessment of systems involving structures

ICS
91.080.01
CCS
P20
发布
2009-11
实施

Defines how the thermal requirements of building users can be identified, expressed and quantified.

Building construction - Expression of users' requirements Part 1: Thermal requirements

ICS
91.040;91.120.10
CCS
P20
发布
2009-10-30
实施

Extracts from the Structural Eurocodes for students of structural design

ICS
91.080.01
CCS
P20
发布
2009-10-19
实施
2009-10-19

This National Annex gives: a) the UK decisions for the Nationally Determined Parameters described in the following subclauses of BS EN 1991-3:2006: • 2.1(2) • 2.5.2.1(2) • 2.5.3(2) • 2.7.3(3) • A.2.2(1) • A.2.2(2) • A.2.3(1) b) the UK decision on the status of informative Annex B.

UK National Annex to Eurocode 1. Actions on structures - Part 3:Actions induced by cranes and machinery

ICS
91.010.30
CCS
P20
发布
2009-08-31
实施
2009-08-31

일반적인 구조용 재료를 사용할 수 있도록 시공된 호퍼, 벙커, 저장소와 사일로 등의 압력조

Bases for design of structures-Loads due to bulk materials

ICS
91.080
CCS
P20
发布
2009-04-27
实施
2009-04-27

本标准适用于工业与民用建筑中混凝土结构、钢结构、砌体结构火灾后的结构检测检定。

Standard for building structural assessment after fire

ICS
CCS
P20
发布
2009-04-09
实施
2009-09-01

(1) E N 1991-1-6 provides principles and general rules for the determination of actions which should be taken into account during the execution of buildings and civil engineering works. NOTE 1 This part of EN 1991 may be used as guidance for the determination of actions to be taken into account for dif- ferent types of construction works, including structural alterations such as refurbishment and/or partial or full demolition. Further rules and guidance is given in Annexes A1, A2 and B. NOTE 2 Rules concerning the safety of people in and around the construction site due to matters outside the scope of this European Standard may be defined for the individual project. (2) The following subjects are dealt with in this part of EN 1991. Section 1 : General Section 2 : Classification of actions Section 3: Design situations and limit states Section 4 : Representation of actions Annex A1 : Supplementary rules for buildings (normative) Annex A2 : Supplementary rules for bridges (normative) Annex B : Actions on structures during alteration, reconstruction or demolition (informative) (3) EN 1991-1-6 also gives rules for the determination of actions which may be used for the design of auxiliary con- struction works as defined in 1.5, needed for the execution of buildings and civil engineering works. NOTE Design rules for auxiliary construction works may be defined in the National Annex or for the individual project. Guidance may be found in the relevant European standards. For example, design rules for formworks and falseworks are given in EN 12812.

Eurocode 1 - Actions on structures - Part 1-6: General actions - Actions during execution

ICS
91.010.30
CCS
P20
发布
2009-03-25
实施

(1) EN 1991-1-4 gives guidance on the determination of natural wind actions for the structural design of building and civil engineering works for each of the loaded areas under consideration. This includes the whole structure or parts of the structure or elements attached to the structure, e. g. components, cladding units and their fixings, safety and noise barriers. (2) This Part is applicable to: - Buildings and civil engineering works with heights up to 200 m. See also (11). - Bridges having no span greater than 200 m, provided that they satisfy the criteria for dynamic response, see (11)and 8.2. (3) This part is intended to predict characteristic wind actions on land-based structures, their components and appendages. (4) Certain aspects necessary to determine wind actions on a structure are dependent on the location and on the availability and quality of meteorological data, the type of terrain, etc. These need to be provided in the National Annex and Annex A, through National choice by notes in the text as indicated. Default values and methods are given in the main text, where the National Annex does not provide information. (5) Annex A gives illustrations of the terrain categories and provides rules for the effects of orography including displacement height, roughness change, influence of landscape and influence of neighbouring structures. (6) Annex B and C give alternative procedures for calculating the structural factor cscd. (7) Annex D gives CsCd factors for different types of structures. (8) Annex E gives rules for vortex induced response and some guidance on other aeroelastic effects. (9) Annex F gives dynamic characteristics of structures with linear behaviour (10) This part does not give guidance on local thermal effects on the characteristic wind, e.g. strong arctic thermal surface inversion or funnelling or tornadoes. (11) This part does not give guidance on the following aspects: - wind actions on lattice towers with non-parallel chords - wind actions on guyed masts and guyed chimneys - torsional vibrations, e.g. tall buildings with a central core - bridge deck vibrations from transverse wind turbulence - cable supported bridges - vibrations where more than the fundamental mode needs to be considered NOTE 1 The National Annex may provide guidance on these aspects as non contradictory complementary information. NOTE 2 For wind actions on guyed masts, guyed chimneys and lattice towers with non-parallel chords, see EN 1993-3-1, Annex A. NOTE 3 For wind actions on lighting columns, see EN 40.

Eurocode 1 - Actions on structures - Part 1-4: General actions - Wind actions

ICS
91.010.30
CCS
P20
发布
2009-03-25
实施

This Published Document gives non‑contradictory complementary information for use in the UK with BS EN 1993‑1‑10 and its UK National Annex.

PUBLISHED DOCUMENT Recommendations for the design of structures to BS EN 1993-1-10

ICS
91.080.01
CCS
P20
发布
2009-01-31
实施
2009-01-31

Elements of building constructions. Fire doors and gates. Fire resistance test method

ICS
13.220.50;91.080.01
CCS
P20
发布
2009
实施
2009-05-01

Design, Manufacture, and Installation of Industrial Steel Work Platforms

ICS
91.220
CCS
P20
发布
2009
实施

This National Annex gives: the UK decisions for the Nationally Determined a) Parameters described in the following subclauses of BS EN 1991-1-7:2006: —— 2 (2) —— 4.3.2 (3) —— 4.6.1 (3) —— 3.1 (2) —— 4.4 (1) —— 4.6.2 (1) —— 3.2 (1) —— 4.5 (1) —— 4.6.2 (2) —— 3.3 (2) —— 4.5.1.2 (1) —— 4.6.2 (3) —— 3.4 (1) —— 4.5.1.4 (1) —— 4.6.2 (4) —— 3.4 (2) —— 4.5.1.4 (2) —— 4.6.3 (1) —— 4.1 (1) —— 4.5.1.4 (3) —— 4.6.3 (3) —— 4.3.1 (1) —— 4.5.1.4 (4) —— 4.6.3 (4) —— 4.3.1 (2) —— 4.5.1.4 (5) —— 4.6.3 (5) —— 4.3.1 (3) —— 4.5.1.5 (1) —— 5.3 (1)P —— 4.3.2 (1) —— 4.5.2 (1) —— A.4 (1) —— 4.3.2 (2) —— 4.5.2 (4) b) the UK decisions on the status of BS EN 1991-1-7:2006 informative annexes; and c) references to non-contradictory complementary information.

National Annex to Eurocode 1: Actions on structures – Part 1-7: Accidental actions

ICS
91.010.30;91.080.10;93.040
CCS
P20
发布
2008-12-31
实施
2008-12-31



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