多样
发表于 2025-3-23 13:10:50
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Ptsd429
发表于 2025-3-23 16:41:47
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Patrimony
发表于 2025-3-23 20:01:17
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遗传
发表于 2025-3-23 23:12:46
Two-Way Solid Flat Plate Design,, brackets, or capitals that is supported directly by columns spaced to form a square or rectangular grid. Spandrel beams at edges and large openings will usually be required for heavy loads, except where large columns are available, or where special provisions are made for shear transfer of loads t
禁止
发表于 2025-3-24 03:22:48
Two-Way Solid Flat Slab Design,s with round columns or various prismatic brackets with square columns. Early codes distinguished between four-way reinforcement and two-way reinforcement systems. The four-way system, intricate by today’s standards, was soon abandoned because of the excessive field labor required, particularly with
Biguanides
发表于 2025-3-24 07:04:09
Two-Way (Waffle) Flat Slab Design,ith a solid column head or with solid wide beam sections on the column centerlines for uniform depth construction. These are the usual applications, favored for economy of formwork and the unobstructed level ceiling with a regular pattern of void spaces utilizable for lighting or ventilating fixture
Diastole
发表于 2025-3-24 13:49:58
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conspicuous
发表于 2025-3-24 16:43:50
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苦笑
发表于 2025-3-24 22:04:18
Columns, analyses and to improve the arrangement of the provisions dealing with non-sway (braced) and sway frames. Separate moment magnification factors and separate moment magnification equations are given for nonsway frames and for sway frames.
Urologist
发表于 2025-3-25 00:45:44
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