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 specifies the characteristics related to the dynamic thermal behaviour of a complete building component and provides methods for their calculation. It also specifies the information on building materials required for the use of the building component. Since the characteristics depend on the way materials are combined to form building components, this International Standard is not applicable to building materials or to unfinished building components. The definitions given in this International Standard are applicable to any building component. A simplified calculation method is provided for plane components consisting of plane layers of substantially homogeneous building materials.

Thermal performance of building components - Dynamic thermal characteristics - Calculation methods

ICS
91.060.01;91.120.10
CCS
P20
发布
2008-12-31
实施
2008-12-31

This Annex gives: a) the Singapore decisions for the Nationally Determined Parameters described in the following subclauses of SS EN 1991-1-1 : 2008: - 2.2 (3) - 5.2.3 (1) to 5.2.3 (5) - 6.3.1.1 (Table 6.1) - 6.3.1.2 (1)P (Table 6.2) - 6.3.1.2 (10) - 6.3.1.2 (11) - 6.3.2.2 (1)P (Table 6.4) - 6.3.3.2 (1) (Table 6.8) - 6.3.4.2 (Table 6.10) - 6.4 (1) (Table 6.12) b) the Singapore decisions on the status of SS EN 1991-1-1 : 2008 informative annexes; and c) references to non-contradictory complementary information for the following subclauses of SS EN 1991-1-1 : 2008: - 6.3.2.2 - 6.3.4.2 (1)

Singapore National Annes to Eurocode 1 - Actions on structures - Part 1-1: General actions - Densities, selfweight, imposed loads for buildings

ICS
91.010.30
CCS
P20
发布
2008-11-26
实施

1.1.1 Scope of EN 1997 (1) EN 1997 is intended to be used in conjunction with EN 1990:2002, which establishes the principles and requirements for safety and serviceability, describes the basis of design and verification and gives guidelines for related aspects of structural reliability. (2) EN 1997 is intended to be applied to the geotechnical aspects of the design of buildings and civil engineering works. It is subdivided into various separate parts (see 1.1.2 and 1.1.3). (3) EN 1997 is concerned with the requirements for strength, stability, serviceability and durability of structures. Other requirements, e.g. concerning thermal or sound insulation, are not considered. (4) Numerical values of actions on buildings and civil engineering works to be taken into account in design are provided in EN 1991 for the various types of construction. Actions imposed by the ground, such as earth pressures, shall be calculated according to the rules of EN 1997. (5) Separate European Standards are intended to be used to treat matters of execution and workmanship. They are denoted in the relevant sections. (6) In EN 1997 execution is covered to the extent that is necessary to comply with the assumptions of the design rules. (7) EN 1997 does not cover the special requirements of seismic design. EN 1998 provides additional rules for geotechnical seismic design, which complete or adapt the rules of this Standard. 1.1.2 Scope of EN 1997-1 (1) EN 1997-1 is intended to be used as a general basis for the geotechnical aspects of the design of buildings and civil engineering works. (2) The following subjects are dealt with in EN 1997-1: Section 1: General Section 2: Basis of geotechnical design Section 3: Geotechnical data Section 4: Supervision of construction, monitoring and maintenance Section 5: Fill, dewatering, ground improvement and reinforcement Section 6: Spread foundations Section 7: Pile foundations Section 8: Anchorages Section 9: Retaining structures Section 10: Hydraulic failure Section 11: Overall stability Section 12: Embankments (3) EN 1997-1 is accompanied by Annexes A to J, which provide: -- in A: recommended partial safety factor values; different values of the partial factors may be set by the National annex; -- in B to J: supplementary informative guidance such as internationally applied calculation methods. 1.1.3 Further Parts of EN 1997 (1) EN 1997-1 is supplemented by EN 1997-2 that provides requirements for the performance and evaluation of field and laboratory testing.

Eurocode 7: Geotechnical design - Part 1: General rules; German version EN 1997-1:2004

ICS
91.010.30;93.020
CCS
P20
发布
2008-10
实施

This National Annex gives: a) the UK decisions for the Nationally Determined Parameters or alternative procedures in the following clauses of BS EN 1991-1-4:2005: – 1.1 (11) Note 1 – 1.5 (2) – 4.1 (1) – 4.2 (1)P Note 2 – 4.2 (2)P Notes 1, 2, 3 and 5 – 4.3.1 (1) Notes 1 and 2 – 4.3.2 (1) – 4.3.2 (2) – 4.3.3 (1) – 4.3.4 (1) – 4.3.5 (1) – 4.4 (1) Note 2 – 4.5 (1) Note 1 – 4.5 (1) Note 2 – 5.3 (5) – 6.1 (1) – 6.3.1 (1) Note 3 – 6.3.2 (1) – 7.1.2 (2) – 7.1.3 (1) – 7.2.1 (1) Note 2 – 7.2.2 (1) – 7.2.2 (2) Note 1 – 7.2.8 (1) – 7.2.9 (2) – 7.2.10 (3) Notes 1 and 2 – 7.4.1 (1) – 7.4.3 (2) – 7.6 (1) Note 1 – 7.7 (1) Note 1 – 7.8 (1) – 7.10 (1) Note 1 – 7.11 (1) Note 2 – 7.13 (1) – 7.13 (2) – 8.1 (1) Notes 1 and 2 – 8.1 (4) – 8.1 (5) – 8.2 (1) Note 1 – 8.3 (1) – 8.3.1 (2) – 8.3.2 (1) – 8.3.3 (1) Note 1 – 8.3.4 (1) – 8.4.2 (1) Note 1 – A.2 (1) – E.1.3.3 (1) – E.1.5.1 (1) Notes 1 and 2 – E.1.5.1 (3) – E.1.5.2.6 (1) Note 1 – E.1.5.3 (2) Note 1 – E.1.5.3 (4) – E.1.5.3 (6) – E.3 (2) b) the UK decision on the status of BS EN 1991-1-4:2005, informative Annexes A, B, C, D, E and F; and c) references to non-contradictory complementary information.

UK National Annex to Eurocode 1. Actions on structures -Part 1-4: General actions - Wind actions

ICS
91.010.30
CCS
P20
发布
2008-09-30
实施
2008-09-30

UK National Annex to Eurocode 1. Actions on structures. General actions. Wind actions

ICS
91.010.30
CCS
P20
发布
2008-09-30
实施
2008-09-30

Eurocode 1 : actions on structures - Part 1-7 : general actions - Accidental actions - National annex to NF EN 1991-1-7:2007 - General actions - Accidental actions.

ICS
91.010.30;91.080.01
CCS
P20
发布
2008-09-01
实施
2008-09-06

Recommendations for the design of structures to BS EN 1992-2:2005

ICS
91.010.30;91.080.40;93.040
CCS
P20
发布
2008-07-31
实施
2008-07-31

Geotechnical investigation and testing - Sampling methods and groundwater measurements - Part 3: Conformity assessment of enterprises and personnel by third party (ISO/TS 22475-3:2007); German version CEN ISO/TS 22475-3:2007

ICS
CCS
P20
发布
2008-07
实施

This International Standard specifies general principles and recommends procedures for the verification of the durability of structures subject to known or foreseeable environmental actions, including mechanical actions, causing material degradation leading to failure of performance. It is necessary to ensure reliability of performance throughout the design service life of the structure. Fatigue failure due to cyclic stress is not within the scope of this International Standard. NOTE Reference can be made to ISO 2394 for failure due to fatigue.

General principles on the design of structures for durability

ICS
91.010.30;91.080.01
CCS
P20
发布
2008-06-15
实施

This International Standard describes the following: a) a multi-pass filtration performance test with continuous contaminant injection for hydraulic fluid power filter elements; b) a procedure for determining the contaminant capacity, particulate removal and differential pressure characteristics; c) a test currently applicable to hydraulic fluid power filter elements that exhibit an average filtration ratio greater than or equal to 75 for particle sizes ~< 25 pm(c), and a final reservoir gravimetric level of less than 200 mg/L; NOTE It is necessary to determine by validation the range of flow rates and the lower particle size limit that can be used in test facilities. d) a test using ISO medium test dust contaminant and a test fluid in accordance with Annex A. This International Standard is intended to provide a test procedure that yields reproducible test data for appraising the filtration performance of a hydraulic fluid power filter element without influence of electrostatic charge. This International Standard applies to three test conditions: -- test condition 1, with a base upstream gravimetric level of 3 mg/L; -- test condition 2, with a base upstream gravimetric level of 10 mg/L; -- test condition 3, with a base upstream gravimetric level of 15 mg/L.

Hydraulic fluid power - Filters - Multi-pass method for evaluating filtration performance of a filter element

ICS
23.100.60
CCS
P20
发布
2008-06-15
实施

This National Annex gives: a) the UK decisions for the Nationally Determined Parameters described in the following subclauses of BS EN 1991-1-6:2005: 1.1(3) 2.2(4) Note 1* 3.1(1)P 3.1(5) Notes 1 and 2 3.1(7) 3.1(8) Note 1 3.3(2) 3.3(6) 4.9(6) Note 2 4.10(1)P 4.11.1(2) Table 4.1** 4.11.2(1) Note 2 4.12(1)P Note 2 4.12(2) 4.12(3) 4.13(2) Annex A, A1.1(1) Note 2 Annex A, A1.3(2) Annex A, A2.3(1) Note 1 Annex A, A2.4(2) Annex A, A2.4(3) Annex A, A2.5(2) Annex A, A2.5(3) Note 1 * Not 2 (4) as in BS EN 1991-1-6:2005 ** Not 4.11.1(1) Table 4.1 as in BS EN 1991-1-6:2005 b) the decisions on the status of BS EN 1991-1-6:2005 informative Annex B (see NA.3); c) references to non-contradictory complementary information (see NA.4).

UK National Annex to Eurocode 1: Actions on structures – Part 1-6: General actions – Actions during execution

ICS
91.010.30
CCS
P20
发布
2008-05-30
实施
2008-05-30

Based on the measurements from strain or force, and acceleration, velocity, or displacement transducers, this test method obtains the force and velocity induced in a pile during an axial impact event (see Figs. 1 and 2). The Engineer may analyze the acquired data using engineering principles and judgment to evaluate the integrity of the pile, the performance of the impact system, and the maximum compressive and tensile stresses occurring in the pile. If sufficient axial movement occurs during the impact event, and after assessing the resulting dynamic soil response along the side and bottom of the pile, the Engineer may analyze the results of a high-strain dynamic test to estimate the ultimate axial static compression capacity (see Note 1). Factors that may affect the axial static capacity estimated from dynamic tests include, but are not limited to the: (1) pile installation equipment and procedures, (2) elapsed time since initial installation, (3) pile material properties and dimensions, (4) type, density, strength, stratification, and saturation of the soil, or rock, or both adjacent to and beneath the pile, (5) quality or type of dynamic test data, (6) foundation settlement, (7) analysis method, and (8) engineering judgment and experience. If the Engineer does not have adequate previous experience with these factors, and with the analysis of dynamic test data, then a static load test carried out according to Test Method D 1143 should be used to verify estimates of static capacity and its distribution along the pile length. Test Method D 1143 provides a direct and more reliable measurement of static capacity. Note 18212;The analysis of a dynamic test will under predict the ultimate axial static compression capacity if the pile movement during the impact event is too small. The Engineer should determine how the size and shape of the pile, and the properties of the soil or rock beneath and adjacent to the pile, affect the amount of movement required to fully mobilize the static capacity. A permanent net penetration of as little as 2 mm per impact may indicate that sufficient movement has occurred during the impact event to fully mobilize the capacity. However, high displacement driven piles may require greater movement to avoid under predicting the static capacity, and cast-in-place piles often require a larger cumulative permanent net penetration for a series of test blows to fully mobilize the capacity. Static capacity may also decrease or increase over time after the pile installation, and both static and dynamic tests represent the capacity at the time of the respective test. Correlations between measured ultimate axial static compression capacity and dynamic test estimates generally improve when using dynamic restrike tests that account for soil strength changes with time (see 6.8). Note 28212;Although interpretation of the dynamic test analysis may provide an estimate of the pile''s tension (uplift) capacity, users of this standard are cautioned to interpret conservatively the side resistance estimated from analysis of a single dynamic measurement location, and to avoid tension capacity estimates altogether for piles with less than 10 m embedded length. (Additional transducers embedded near the pile toe may also help improve tension capacity estimates.) If the Engineer does not have adequate previous experience for the specific site and pile type with the analysis of dynamic test data for tension capacity, then a static load test carried out according to Test Method D 3689 should be used to verify tension capac........

Standard Test Method for High-Strain Dynamic Testing of Piles

ICS
93.020 (Earth works. Excavations. Foundation const
CCS
P20
发布
2008
实施

Design of structures Design actions Part 3:Snow loads

ICS
CCS
P20
发布
2008
实施

Amendment A1 Design of structures Design actions Part 3:Snow loads

ICS
CCS
P20
发布
2008
实施

The objective of this standard is to provide technical design and performance criteria that will facilitate and promote the design, construction, and installation of safe, reliable, and economical storm shelters to protect the public. It is intended that this Standard be used by design professionals, storm shelter designers, manufacturers, and constructors, building officials, emergency management personnel, and government officials to ensure that storm shelters provide a consistently high level of protection to the sheltered public

Standard on Design, Construction and Performance of Storm Shelters

ICS
91.140.01
CCS
P20
发布
2008
实施

Covers recommendations for the construction of four categories of strongrooms

The construction of strongrooms

ICS
13.310
CCS
P20
发布
2007-12-14
实施

Eurocode - Basis for design - National annex to NF EN 1990/A1:2006.

ICS
91.010.30;91.080.01
CCS
P20
发布
2007-12-01
实施
2007-12-14

Eurocode 1 : actions on structures - Part 4 : silos and tanks - National annex to NF EN 1991-4:2007 - Silos and tanks.

ICS
91.080.01
CCS
P20
发布
2007-11-01
实施
2007-11-17

This International Standard gives recommendations on the evaluation of serviceability against vibrations of buildings, and walkways within buildings or connecting them or outside of buildings. It covers three recipients of vibrations: a) human occupancy in buildings and on walkways; b) the contents of the building; c) the structure of the building. It does not include bridges that carry vehicular traffic, even in conjunction with pedestrian traffic, nor the design of foundations or supporting structures of machinery. For the purposes of this International Standard, it is assumed that the building structure responds linearly to the applied loads. This means that the structure does not yield or fail, nor is it subject to significant non-linear effects.

Bases for design of structures - Serviceability of buildings and walkways against vibrations

ICS
91.080.01;91.120.25
CCS
P20
发布
2007-11
实施

This International Standard specifies the general requirements for the structural design of buildings and industrial and civil engineering structures using reliability-based concepts. This International Standard is applicable to the design of complete structures, the structural elements making up the structure and the foundation. Information on the assessment of existing structures is given in ISO 13822. To allow for the differences in design practice between different countries, certain parameters are left to be quantified by national building codes or standards.

Bases for design of structures - General requirements

ICS
91.080.01
CCS
P20
发布
2007-11
实施



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