Free-flow tunnel used more round arch straight wall form cross-section.

无压隧洞多采用圆拱直墙形断面。

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In this paper, designs for foundation pit drainage, concrete pouring as well as side wall form, etc in shaft well construction are discussed.

介绍了竖井施工中有关基坑排水、混凝土浇筑以及侧壁模板等设计问题。

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Wall form installation please see attached sketch No. -4. Expended cement mortar shall be used for sealing after form dismantled and pull bolts removed.

墙板模板安装见附图4。在模板拆除对拉螺栓拿出后，采用微膨胀水泥砂浆封堵。

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More shoes will drop on Wall Street in the form of scandals.

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The trick, if you can call it that, lies in the prefabrication of steel-and-concrete blocks that can be hoisted into position, just as bricks form a wall.

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When Groupon went public in 2011, Mason drew yet more sets of critical eyes, now in the form of Wall Street analysts and the journalists they run with.

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