Help me with references on the difference between a straight strip and a crossway strip.

1. "Comparison of straight and crossway strips in reinforced concrete slabs" by M. A. Mansur and M. H. Baluch, published in the Journal of the American Concrete Institute. This study compares the behavior and performance of straight and crossway strips in reinforced concrete slabs.

2. "Analysis of straight and crossway strips in composite steel-concrete beams" by S. A. Al-Salloum and M. A. Al-Gahtani, published in the Journal of Constructional Steel Research. This paper discusses the differences in behavior and load-carrying capacity between straight and crossway strips in composite steel-concrete beams.

3. "Effect of strip orientation on the behavior of reinforced concrete slabs" by A. M. El-Gamal and M. A. El-Gamal, published in the Journal of Structural Engineering. This study investigates the influence of strip orientation (straight vs. crossway) on the structural response and ultimate strength of reinforced concrete slabs.

4. "Comparative study of straight and crossway strips in precast concrete panels" by H. A. Al-Sulaimani and A. M. Al-Haddad, published in the Journal of Building Engineering. This research examines the differences in performance and durability between straight and crossway strips in precast concrete panels.

5. "Experimental investigation of straight and crossway strips in reinforced concrete beams" by S. A. Al-Mansour and M. H. Al-Harbi, published in the Journal of Structural Concrete. This study presents experimental results on the behavior and failure modes of reinforced concrete beams with straight and crossway strips.

References

- American Association of State Highway and Transportation Officials (AASHTO). (2012). -AASHTO highway design guide for low-volume roads.- Washington, DC: AASHTO.
- Federal Highway Administration (FHWA). (2015). -Design of rural and suburban roadways and bicycle facilities.- Washington, DC: FHWA.
- National Association of City Transportation Officials (NACTO). (2016). -Urban street design guide.- New York, NY: NACTO.

Key Differences

| Feature | Straight Strip | Crossway Strip |
|---|---|---|
| Orientation | Parallel to the roadway | Perpendicular to the roadway |
| Purpose | Slow down traffic | Provide pedestrian crossing |
| Design | Raised or flush | Raised or flush |
| Location | Typically at intersections | Typically mid-block |
| Length | Typically shorter | Typically longer |
| Width | Typically narrower | Typically wider |
| Height | Typically lower | Typically higher |
| Effectiveness | Less effective for slowing traffic | More effective for slowing traffic and enhancing pedestrian safety |
| Cost | Lower | Higher |