COST
发表于 2025-3-26 22:02:15
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轻浮女
发表于 2025-3-27 05:03:58
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领先
发表于 2025-3-27 09:19:15
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kidney
发表于 2025-3-27 12:44:02
Non-traditional brickwork,The vertically perforated or “V” brick shown in Fig. 15(A) was designed by the Building Research Station to provide a single leaf wall equivalent to traditional cavity wall construction but at a lower cost.
丧失
发表于 2025-3-27 17:00:30
Block walls, are manufactured from Portland cement and selected aggregates. BS 2028, 1364: 1968 (Precast Concrete Blocks) classifies blocks under three headings:
发展
发表于 2025-3-27 20:31:24
Cross-wall construction,In cross-wall construction the loads are carried by walls which are at right angles to the length of the building. These walls may be of brick, block or concrete. The advantages of cross-wall construction are:
Critical
发表于 2025-3-28 01:09:49
Calculated loadbearing brickwork,In the past, many multi-storey buildings were constructed in loadbearing brickwork, but their design was mostly based on rule-of-thumb methods which invariably meant uneconomic and excessively thick walls.
intellect
发表于 2025-3-28 03:45:06
https://doi.org/10.1007/978-3-658-32029-4 will depend upon the composition of the clay or shale used, and the method of manufacture. Brick earths are composed mainly of silica and alumina, with small amounts of other materials, such as metallic oxides.
加入
发表于 2025-3-28 08:28:29
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我怕被刺穿
发表于 2025-3-28 11:28:30
Walter Kaspers,Hans-Jürgen Küfnere Brick Development Association and several other organizations have contributed to this study. The result is a number of innovations which have been adopted and are now accepted practice in many areas.