IAS Breakwater

30/04/2021

Beach Building Protection Webinar May 5, 2021

31/10/2018

IAS Road Protection Seawall

31/10/2018

CALCULATED INTERLOCKING PROVIDES EXTREMELY STABIL COVER LAYER DESIGN

Efficient Interlocking between two Armor Units is only possible to be quantified by investigating the forces acting on the armors. IAS Technology provides such study by measuring two armor units under severe conditions:

1. Worst breaking wave condition caused by short waves.
2. Worst location of the armor units.
3. Simultaneous forces measurement of the two armor units to study the behavior of the forces acting in the two units.

The following link presents the force measurement set-up and the result of the study.
https://www.facebook.com/IASBREAKWATER/photos/a.225748649335/474550454335/?type=3&theater

The result of the studies was applied to design the unique IAS connectors for testing the strength of IAS cover layer design as demonstrated in the following video.

IAS technology was invented to distribute the forces simultaneously in two directions, forward and backward, to ensure that the whole units in a longitudinal direction work together as a teamwork. This is the unique design of IAS. The design performance can be seen in this video.
https://www.facebook.com/IASBREAKWATER/videos/1707044748749/

Force phenomenon, measured by "wasidevice"

Two equal cubical armor units were placed and isolated (no contact points) among the surrounding rocks as well as among themselves.

The cubical shape was chosen to allow the worst possible case due to its vertical bluff surface.

18/10/2018

DINDING PENAHAN TSUNAMI SELALU MAHAL TETAPI DIPERLUKAN UNTUK MELINDUNGI JIWA MANUSIA DAN DARATAN

As the city of Palu mourns the dead from an earthquake and tsunami, it is haunted by questions of whether the government could have stemmed the devastation.

06/09/2017

https://discuss.seasteading.org/t/the-obvious-yet-unadressed-need-for-a-breakwater/750

07/08/2017

Structural engineering discussion

12/07/2017

Breakwater pecah tercerai berai karena tidak dapat menahan gaya gelombang pecah. Dinding vertikal unit lapis breakwater menerima gaya paling besar sehingga cepat pecah dan lapis (armour) akan kehilangan fungsinya sebagai pelindung. Lapis berbentuk kubus yang mempunyai sisi vertikal sangat rentan terhadap gaya desak gelombang pecah.

05/07/2017

Breakwater tercerai-berai disebabkan gaya yang diterima mengurangi interlocking antar unit armour juga terjadinya scouring pada toe sehingga armour kehilangan fungsi sebagai pelindung core.

15/06/2017

https://analisadanartikel.blogspot.co.id/2010/07/pemecah-gelombang-tipe-baru.html?showComment=1497552149397

Mayoritas pemecah gelombang dibuat dengan rumus ”coba-coba” sehingga pembangunan prototipe di lapangan sering kali tidak sesuai dengan uji coba laboratoriumnya. Mudah rusaknya beberapa pemecah gelombang di beberapa pantai seperti di Tegal, Jawa Tengah; Jember, Jawa Timur; dan DI Yogyakarta menunjukk...