Logbook
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Transcript of Logbook
The building is constructed by fiber rod, raising a
height of approximately 1.5 meters, costing almost 2
hours. The structure is largely composed of
triangulated sections, enhancing the stability of the
root and the height of the whole building.
The whole building is supported by bonding the
stripes using glue to balance the tension and
compression to keep it standing, with the triangular
frameworks transferring the weight of the structure
onto these vertical sticks.
The second floor and upwards are structured as a triangular prism, while the bottom
part of the building is designed as an anomalous Cylindrical to enlarge the contact
surface to the ground, making the whole building more steady.
Using the support from combination and segmentation of several pieces of
planes, the building forms a three-dimensional brace system, making the struts
support in full load, at the same time, also undertaking almost all of the gravity of
the building, and thus further enhancing the ability
of solid support to resist overturning moment.
Construction materials
Strength
Stiffness---stiff, flexible, stretchy or floppy
Shape---linear, planer or volumetric
Material---behaviors---isotropic or anisotropic
Economy & sustainability
Load path diagrams
Different building system
Structural system---columns, beams and loadbearing support
Enclosure system---windows, doors and physical access
Mechanical system---water supple, heating and ventilating system.
The tower is constructed by compressed wooden
blocks, with a height of approximately 1.5 meters.
The whole tower is like a torch barrel with a bridge
connecting the both sides of the vertical cambered
surface and two big ‘windows’ near the bottom of
the building.
The two windows were constructed by artificially
digging the surrounding blocks. In the building,
some blocks are essential for providing support
and attachment sites for mounted structure,
while some of them do not work necessarily.
A stack bond is utilized in the bottom of
the tower, stabling the root of the tower,
while the stretcher bond in used for the
second floor and upwards to enhance the
possible height of the tower.
The tower stands with three layers of
ring-shaped corridors, forming three
different heights of circular supported
corridors. The top is standing step by step
backwards, forming a stepwise gradient,
like the edges of the serrated wheel.
Structure systems
Solid----Great Wall, bricks----compression is the main structure action
Surface---Opera House, plane structure
Skeletal---Eiffel Tower, more common---official way to trans load down to the ground
Membrane---sports stadium---less common
Hybrid---Bei Jing Olympic swimming cube, Bird Nest---use particular membrane called ETFE,
covering a large expansion economically
Structural joints
Roller joints---used in bridges
Pin joints---used in connections
Fixed joints---not move---restricted movements-horizontal, vertical