hollow slab

Analyzing the reason of concrete crack under anchorage device of post-tensioning pre-stressed concrete hollow slab

后张预应力混凝土空心板锚下混凝土裂缝原因分析

An Example of Quick Dead Load Test to Hollow Slab Beam on Worksite

空心板梁现场快捷静载试验一例

Analysis and Construction Control of Deviating of Rectangular and Hollow Slab

矩形板、空心板梁支座脱空分析及施工控制措施

Calculation and Research of Normal Section Strength of Prestressed Concrete Skew Hollow Slab

预应力混凝土斜交空心板正截面强度计算研究

This paper introduces the material requirement and technical target of PPC low depth box girder, and compare with the material requirement of hollow slab.

本文主要介绍我省开发的PPC低高度箱梁系列的材料用量和技术指标，同时与我省高速公路采用的空心板系列材料用量进行比较，并根据我省某大桥采用不同结构形式进行经济分析。

Using the C program language, workout the program of calculating the area of reinforcing steel bar and checking the ultimate of the kind of pre-stressed reinforced concrete hollow slab, which provides the compute program for the design and check of the post-post-tensioning pre-stressed reinforced concrete hollow slab.

采用C语言编制后张预应力混凝土空心板的配筋及承载力计算程序，为后张预应力混凝土空心板的设计和验算提供电算程序。

Application of Cast-in-situ RC Hollow Slab Technology in Xinxiang Medical College Department Building

现浇混凝土空心楼盖在新乡医学院院系楼工程中的应用

With asbestos cement mortar pipe being used as inner liner, concrete is cast to form hollow slab.

以石棉水泥砂浆离心管作为内模衬管，浇筑混凝土后构成现浇混凝土空心板。

Combined with the result of a bridge with 20 ° oblique angle test, the author has analyzed the hollow slab girder bridge through 2 models of space grillage analogy unit and space entity unit separately. The analytical result of different section stress and defection are put forward.

结合一座斜交角为20°实桥的试验结果，分别利用空间梁格单元模型和空间实体单元模型对该空心板梁桥进行了理论分析，给出了不同截面应力、挠度的对比分析结果。

Comparing with cast-in-situ reinforced concrete hollow slab, this structural style could save plenty of assembling reinforcement and mold, reduce the concrete pouring amount, which got the positive in convenience construction, short term project, and low cost.

与GBF管现浇混凝土空心板相比，这种结构形式可节省大量的绑扎钢筋，可省模板，减少混凝土的现浇量，具有施工方便，工期短，造价低等优点。

Construction technology of GBF hollow slab column system in longyan hall

龙岩大厦GBF空心无梁楼盖施工技术

In producing high performance prestressed hollow slab, cold rolled rib steel and cold drawing grade ⅱ, grade ⅳ steel were replaced by 1270~ 1570 MPa mid-high strength spiral wire as prestressed reinforcement for hollow slab.

以强度为1270～1570MPa的中高强螺旋肋钢丝代换冷轧带肋钢筋及冷拉Ⅱ级、Ⅳ级钢筋作短向和长向圆孔板的预应力配筋，试生产高效预应力构件已获得成功。

Construction Design of Hollow Slab in Some Building in Central University of Finance and Economics

中央财经大学某工程斜屋面空心楼盖施工设计