91.080.30 砖石结构 标准查询与下载
共找到 287 条与 砖石结构 相关的标准，共 20 页
Specification for ancillary components for masonry - Part 2: Lintels; German version EN 845-2:2013+A1:2016
- ICS
- 91.080.30
- CCS
- P24
- 发布
- 2016-12
- 实施
Specification for ancillary components for masonry - Part 1: Wall ties, tension straps, hangers and brackets; German version EN 845-1:2013+A1:2016
- ICS
- 91.080.30
- CCS
- P24
- 发布
- 2016-12
- 实施
Specification for ancillary components for masonry - Part 2: Lintels
- ICS
- 91.080.30
- CCS
- 发布
- 2016-11-10
- 实施
- 2016-11-10
Specification for ancillary components for masonry - Part 1: Wall ties, tension straps, hangers and brackets
- ICS
- 91.080.30
- CCS
- 发布
- 2016-11-10
- 实施
- 2016-11-10
Standard Practice for Installation Methods for Adhered Manufactured Stone Masonry Veneer
- ICS
- 91.080.30
- CCS
- 发布
- 2016-08-01
- 实施
Methods of test for masonry - Part 2: Determination of flexural strength; German version EN 1052-2:2016
- ICS
- 91.080.30
- CCS
- P24
- 发布
- 2016-08
- 实施
Methods of test for ancillary components for masonry - Part 9: Determination of flexural resistance and shear resistance of lintels; German version EN 846-9:2016
- ICS
- 91.080.30
- CCS
- P24
- 发布
- 2016-08
- 实施
This European Standard specifies the requirements for masonry bed joint reinforcement for structural use (see 5.2.1) and for non-structural use (see 5.2.2). Where products are intended for use in cavity wall construction, this European Standard covers only the performance of the meshwork as reinforcement in bed joints and not its performance as wall ties across the cavity. This European Standard is not applicable to: a) products in the form of individual bars or rods; b) products formed from materials other than specified grades of austenitic stainless steel, austenitic ferritic stainless steel, zinc pre-coated steel sheet or zinc coated steel wire with or without organic coating. NOTE Annex ZA refers only to welded wire meshwork intended for structural use referred to in 5.2.1 as there are no known regulated requirements for products of this family for non-structural use.
Specification for ancillary components for masonry - Part 3: Bed joint reinforcement of steel meshwork
- ICS
- 91.080.30
- CCS
- 发布
- 2016-07
- 实施
This European Standard specifies requirements for prefabricated lintels for maximum spans of 4,5 m and made from steel, autoclaved aerated concrete, manufactured stone, concrete, fired clay units, calcium silicate units, natural stone units, or a combination of these materials. Concrete and steel beams conforming to EN 1090-1, EN 12602 and EN 13225, as appropriate, are not covered by this standard. Prefabricated lintels can be either complete lintels or the prefabricated part of a composite lintel. This European Standard is not applicable to: a) lintels completely made on site; b) lintels of which the tensile parts are made on site; c) timber lintels; d) natural stone lintels, not reinforced. Linear components spanning clear openings greater than 4,5 m in masonry walls and linear components intended for use independently in a structural role (e. g. beams) are not covered by this standard.
Specification for ancillary components for masonry - Part 2: Lintels
- ICS
- 91.080.30
- CCS
- 发布
- 2016-07
- 实施
This European Standard specifies requirements for wall ties, tension straps, hangers and brackets for interconnecting masonry and for connecting masonry to other parts of works and buildings including walls, floors, beams, and columns. Where anchors or fasteners are supplied or specified as part of an ancillary component, the requirements including performance requirements apply to the complete product. This European Standard is not applicable to: a) anchors and fasteners other than as part of an ancillary component; b) shelf angles; c) wall starter plates for tying into existing walls; d) products formed from materials other than: 1) austenitic stainless steel (molybdenum chrome nickel alloys or chrome nickel alloys); 2) austenitic ferritic stainless steel; 3) ferritic stainless steel; 4) copper; 5) phosphor bronze; 6) aluminium bronze; 7) zinc-coated-steel with or without organic coating; 8) polypropylene; 9) polyamide (for expansion plugs only). NOTE The resistance to fire performance of the products included herein cannot be assessed separately from the masonry element of which they are part and is therefore not covered under the scope of this part of this European Standard.
Specification for ancillary components for masonry - Part 1: Wall ties, tension straps, hangers and brackets
- ICS
- 91.080.30
- CCS
- 发布
- 2016-07
- 实施
5.1 This test method provides a means of evaluating the horizontal in-plane shear behavior of mortar joints in existing unreinforced masonry assemblies (see Note 1). Note 1: The masonry mortar joint shear strength index obtained by this test method can be related to the masonry wall shear strength by relationships contained in referencing Codes and Standards. For example, formulas relating shear index to wall shear strength are found in Chapter A1 of the International Existing Building Code and Chapter 11 of the Seismic Evaluation and Retrofit of Existing Buildings, ASCE Standard ASCE/SEI 41. The user of this standard is cautioned that these shear strength relationships are typically empirical relationships based on tests of early 20th-century unreinforced brick masonry. These relationships typically assume that wall shear strength is limited by shear of the mortar joints rather than shear through the units 5.2 For hollow ungrouted or solid unit masonry construction the shear strength index is measured only for the mortar bed joints vertically adjacent to the unit being tested. When testing hollow ungrouted masonry construction, the shear strength index is based on the horizontal interface between the mortar and the test unit and the masonry above and below the test unit. In the case of multi-wythe construction, the measured mortar joint shear strength index is applicable only to the wythe in which the test unit is located; no headers shall exist immediately above or below the test unit. The contribution of any existing collar joint mortar to the measured shear strength index is neglected, and this may lead to an overestimate of the shear strength index (see Note 2). Note 2: Some documents that reference this test method, including ASCE/SEI 41, include a reduction factor to account for the contribution of a filled collar joint to the measured shear strength index. 5.3 The test procedure listed for Method A may be conducted as an extension of Test Method C1197. The two-flatjack test, conducted in accordance with Test Method C1197, provides half of the required test setup for Method A. At the completion of both the C1197 and the C1531 Method A test, one would know the deformability of the masonry at the test and the relationship between the expected joint shear strength index and the normal compressive stress. 1.1 These test methods cover procedures for the determination of the average in situ mortar joint shear strength index in existing unreinforced solid-unit and ungrouted hollow-unit masonry built with clay or concrete units. Three methods are provided: 1.1.1 Method A (with Flatjacks Controlling Normal Compressive Stress)—For determining mortar joint shear strength index when the state of normal compressive stress at the test site is controlled during the test using the flatjack method described in Test Method
Standard Test Methods for In Situ Measurement of Masonry Mortar Joint Shear Strength Index
- ICS
- 91.080.30
- CCS
- 发布
- 2016-06-01
- 实施
Methods of test for masonry. Determination of flexural strength
- ICS
- 91.080.30
- CCS
- Q15
- 发布
- 2016-03-31
- 实施
- 2016-03-31
This European standard specifies a method for determining the flexural strength of small masonry specimens for the two principal axes of loading. Guidance is given on the preparation of the specimens, the conditioning required before testing, the testing machine, the method of test, the method of calculation and the contents of the test report.
Methods of test for masonry - Part 2: Determination of flexural strength
- ICS
- 91.080.30
- CCS
- 发布
- 2016-03
- 实施
This European standard specifies a method for determining the flexural strength of small masonry specimens for the two principal axes of loading. Guidance is given on the preparation of the specimens, the conditioning required before testing, the testing machine, the method of test, the method of calculation and the contents of the test report.
Methods of test for masonry - Part 2: Determination of flexural strength
- ICS
- 91.080.30
- CCS
- P24
- 发布
- 2016-03
- 实施
Code for Design of Prefabricated Concrete Structures
- ICS
- 91.080.30
- CCS
- P25
- 发布
- 2016-01-28
- 实施
- 2016-03-28
Standard Specification for Steel Wire for Masonry Joint Reinforcement
- ICS
- 91.080.30
- CCS
- 发布
- 2016-01-15
- 实施
Masonry. Method of determination of initial shear strength
- ICS
- 91.080.30
- CCS
- 发布
- 2016
- 实施
- 2017-06-01
Timber structures. Methods for cyclic testing of joints with mechanical fasteners
- ICS
- 91.080.30
- CCS
- 发布
- 2016
- 实施
- 2017-05-01
Masonry. Method of determination of compressive strength
- ICS
- 91.080.30
- CCS
- 发布
- 2016
- 实施
- 2017-06-01
Mechanical joints of timber structures. General principles for the determination of strength and deformation characteristics
- ICS
- 91.080.30
- CCS
- 发布
- 2016
- 实施
- 2017-04-01
