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建筑工程的预算、结算中,带形钢筋混凝土柔性基础在纵、横交接处的体积,预算人员往往采用估算方法,或认为体积小,对工程造价影响不大,有时漏算。如基础体积较大时,往往给预算、结算的准确性及工程造价带来一定影响。可用下面的方法进行汁算。其交接处的休积指纵轴、横轴在 T 字、十字处的体积,见图1斜线部分。把它分解后,实际是一个楔体与两个体积相等且相互对称的棱锥体。
In the budget and settlement of construction projects, the volume of the flexible reinforced concrete concrete foundation at the vertical and horizontal junctions is often estimated by budgeting personnel, or it is considered that the volume is small, which has little impact on the construction cost and may sometimes be missed. If the base volume is large, it often has a certain impact on the budget, the accuracy of settlement and the project cost. The following method can be used to calculate. At the intersection, the accumulation refers to the volume of the vertical axis and the horizontal axis at the T-shape and the cross, as shown in the oblique line in Figure 1. After it is decomposed, it is actually a wedge body and two equal-sized and mutually symmetrical pyramids.