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(一)承重木构件加固 1.承重木构件腐朽、劈裂丧失承重能力,变形过大,或彼此联结锚固不牢时,宜结合具体情况加固。 (1)木构件腐朽、劈裂丧失承载能力者,应更换或采取增附构件等措施加固。图1～3为柱根腐朽丧失承载能力,采取砖、木墩接柱根(也可用预制混凝土墩)或增附木柱(或钢筋混凝土柱)的加固方法。图1、2适用于暗柱加固,图3适用于明柱加固。图4为明柱柱根与基础无锚固时的加固方法。图
(1) Reinforcement of load-bearing wood components 1. When the load-bearing wood components are rotted and the chap- ing loses its load-bearing capacity, the deformation is too large, or when the anchorage is not strong enough, it should be reinforced with specific conditions. (1) If the wooden components are rotted or their capacity to lose their bearing capacity, they should be replaced or additional measures should be taken to reinforce them. Figures 1 to 3 show the loss of bearing capacity of the column roots. The method of reinforcement is adopted for bricks, wooden piers connected to column roots (precast concrete piers may also be used) or wood columns (or reinforced concrete columns). Figures 1 and 2 apply to the dark column reinforcement, and Figure 3 applies to the bright column reinforcement. Figure 4 shows the method of reinforcement when the column root and foundation are anchored. Figure