豫北临黄河故道的轻砂壤土质地区，花生为当前秋季的主要种植作物。
Peanut is one of main autumn crops at present on the light sandy loam soil areas near the old course of the Huanghe River of north Henan.
砂轻混凝土的规定见第11部分。
Rules for lightweight aggregate concrete are given in Section 11.
在近海沉积物中广泛存在一种以粉质砂为主的轻亚粘土(中、低塑性少粘土)，它常常是近海工程建筑物的主要持力层。
In offshore soils there exists widely a kind of soil which mainly consists of silt and sand except clay with low plasticity.
以防砂浆不牢固掉砂，刹平后用铁抹子轻走一遍“压毛”以保墙面养护牢固。
After wall plastering, stabilizing time shall be ensured to prevent mortar peeling, after stabilization, an iron float shall be used to flatten the wall to guarantee firm wall curing.
采用快速冻融法研究了养护制度、轻集料的预湿程度和体积砂率对高强轻集料混凝土抗冻性能的影响。结果表明：轻集料混凝土具有良好的抗冻性能。
The effect of curing regime, pre-wetting degree of lightweight aggregate, and the volume rate of sand on the frost resistance of high strength lightweight concrete is investigated.
在此基础上，建议了砂轻混凝土无腹筋梁和有腹筋梁的简化抗剪计算公式。
Simplified design formulas for the shear strength of sand-lightweight concrete beams with and without stirrups are also suggested.
在此基础上，建议了砂轻混凝土无腹筋梁和有腹筋梁的简化抗剪计算公式。
Simplified design formulas for the shear strength of sand-lightweight concrete beams with and without stirrups are also suggested.
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