Vulnerability by construction class
Damage functions are developed by construction type, height, age and code era from engineering analysis and claims.
GRA · Reasuransi dan Katastrofe
Keuangan spasialTempat modal bertemu bahaya, keterpaparan, dan transisi
Structural engineering explains how buildings and infrastructure respond to wind, ground shaking, flood and fire. In catastrophe reinsurance it supplies the vulnerability functions that convert intensitas bahaya into damage and loss.
Structural and gempa bumi engineering designs buildings, bridges and other structures to carry loads safely, including those from earthquakes, wind and floods. It determines how much damage the built environment suffers when hazards occur. In insurance and catastrophe, climate and hazards and disaster and crisis, structural engineering supplies vulnerability functions for loss models and guides retrofit priorities. It links intensitas bahaya to disruption of housing, services and supply chains. The canonical description is on STEM Commons.
Damage functions are developed by construction type, height, age and code era from engineering analysis and claims.
Loss differences between buildings of different code eras are studied to show how much stronger standards reduce damage.
Field surveys after events record damage patterns by building type, which are then used to recalibrate vulnerability functions.
Where a portfolio’s assets sit, and how much of its value is most exposed. Hypothetical assets, not an assessment.
Datasets and records used by structural and gempa bumi engineering on this platform, with the role each plays and the label its values carry. Sources are listed in register sumber.
| Data | Peran | Label |
|---|---|---|
| Claims by construction type | Kalibrasi | DILAPORKAN |
| Engineering test results | Component behaviour | TERAMATI |
| Post-event surveys | Damage patterns | TERAMATI |
Layar yang akan digunakan sebuah tim untuk mengikuti metode ini: ukuran, status, dan keputusannya. Nama adalah contoh dan nilai bersifat ilustratif.
Reinsurance and catastrophe · Structural and earthquake · Run R-8382
| Slight | 0.18 | 0.6 | Cosmetic |
| Sedang | 0.32 | 0.7 | Repairable |
| Extensive | 0.63 | 0.7 | Major |
| Selesai | 0.9 | 0.7 | Replace |
Designs are checked against codes, laboratory and shake-table tests, and observed performance after events. Peer review is used for unusual structures.
| Pemeriksaan | Cara pelaksanaannya |
|---|---|
| Claims back-testing | Functions reproduce observed damage ratios |
| Secondary modifiers | The effect of roof, opening and foundation features is documented |
| Regional applicability | Functions are checked for the building stock where applied |
Existing building stock is often poorly documented. Interaction of multiple hazards and degradation over time is incompletely represented.
Kerugian yang dapat diperkirakan per tahun oleh portofolio di wilayah terdampak, serta pada tingkat 1 dalam 100 dan 1 dalam 250 tahun yang dihargai perusahaan asuransi dan pemberi pinjaman, dari tiga blok yang sama yang digunakan setiap model katastrofe uses. Teaching model with stated illustrative values, not a prediction. The map on this page shows The Gulf of Mexico coast; the model itself is not tied to a place.
Kendali
Pembacaan
| Periode ulang (tahun) | Intensity (g peak ground acceleration) | Kerugian (% dari nilai) |
|---|---|---|
| 1 | −0.02 | 0.00 |
| 2 | 0.06 | 0.00 |
| 4 | 0.10 | 0.00 |
| 7 | 0.13 | 0.00 |
| 13 | 0.17 | 0.00 |
| 24 | 0.20 | 0.00 |
| 44 | 0.23 | 0.00 |
| 82 | 0.26 | 7.23 |
| 154 | 0.29 | 9.40 |
| 287 | 0.32 | 11.60 |
| 536 | 0.35 | 13.79 |
| 1,000 | 0.39 | 15.92 |
The model runs on the teaching values set by the controls. To calibrate it for a place, read it against these admitted layers and series, which this page’s map can draw:
Di seluruh enam pilar, dipimpin oleh Nexus Consortium
Disusun dari profil bidang Nexus Standards profil area Asuransi dan reasuransi: guncangan yang disebutkannya, Sistem dan sektor yang menanggung kerugian, kontrol yang meredamnya, dan data yang mengamatinya. Pilih guncangan pemicu dan telusuri efek berantainya langkah demi langkah untuk melihat eksposur mana yang dicapainya dan di mana kerugian dapat terkonsentrasi. Tampilan Peta menempatkan simulasi pada geografi contoh dengan data terbuka. Setiap bobot adalah asumsi yang dinyatakan. Sebuah latihan, bukan proyeksi, valuasi, peringkat, atau saran investasi. Untuk memodelkan tempat pilihan Anda sendiri, buka System Builder.
Bahaya
Sistem dan keterkaitan
Kendali
NS-0 Anggaran dasar dan prinsipNS-3 UNI catatan risiko (tata bahasa, pemetaan ke sistem lama, kewenangan alokasi)NS-9 UNI kontekstual (penerapan, instans, instans program)NS-10 Kebijakan dan klausul (kewajiban yang dapat dibaca mesin: definisi, pengikatan, evaluasi, dan penegakan)NS-11 Verifikasi dan pemantauan (bukti, atestasi, pengamatan kesesuaian zero trust)NS-14 Kesesuaian dan pemetaan silang ke standar eksternalNRS-F3 Asuransi, risiko katastrofe, dan kesenjangan perlindunganNRS-H113 Keluarga bahaya: Kerapuhan sistem keuangan (NHS-1 soc.financial-system)NRS-U17 Semesta : Insurance NexusNRS-H71 Keluarga bahaya: Bencana zaman purba dan kosmik (NHS-1 planet.deep-time)NRS-H65 Keluarga bahaya: Pelampauan batas planet (NHS-1 planet.boundary)NRS-F8 Transfer risiko parametrik dan berbasis indeksPengamatan
Contoh geografi
Kota dan Lingkungan Terbangun stewards structural and gempa bumi engineering for the Consortium and reviews how it is applied across platforms.
Tampilan eksposur, kerugian, skenario, dan modal yang akan diminta oleh pejabat risiko, otoritas pengawas, atau kementerian keuangan, beserta kerangka pelaporan yang mereka gunakan. Strukturnya mengikuti praktik pengawasan dan aktuaria. Nilai bersifat ilustratif: tidak pernah merupakan harga, peringkat, atau saran.
How losses from structural and earthquake engineering for reinsurance and catastrophe grow with severity, gross and net of reinsurance, against capital.
| Periode ulang | Probabilitas tahunan | Kerugian bruto | Kerugian neto | Neto, modal = 100 |
|---|---|---|---|---|
| 1 dalam 10 tahun | 0.10 | 14 | 10 | 10 |
| 1 dalam 50 tahun | 0.02 | 33 | 21 | 21 |
| 1 dalam 100 tahun | 0.01 | 46 | 27 | 27 |
| 1 dalam 250 tahun | 0.004 | 68 | 39 | 39 |
| Rata-rata kerugian tahunan | 3.1 | 2.2 | 2.2 |
Laporan is the Consortium’s quarterly publication. What you know about this subject can become evidence, a case or a correction in the next edition, credited to you and published under CC BY 4.0 where it is your own work.
Jangan pernah mengirim data pribadi, rincian infrastruktur sensitif, atau apa pun yang tidak berhak Anda bagikan. Kontribusi ditinjau sebelum digunakan. Mengirimkannya tidak memberikan hak kepenulisan atau editorial, dan sponsor tidak pernah membeli sebuah temuan.
Informasi dan pertanyaan sudah terbuka hari ini. Sebuah pertanyaan menerima nomor referensi dan menyebutkan langkah berikutnya; lamaran, pembayaran, alokasi komputasi, dan pendaftaran hanya dibuka ketika tim, ketentuan, dan kapasitas tinjauannya tersedia.
Peta, data, dan gambar di situs ini ditampilkan untuk konteks dan informasi umum. Semua itu bukan nasihat, prakiraan, atau peringatan; batasan informasinya dijelaskan dalam Penafian dan Pemberitahuan Data.
This site uses only strictly necessary cookies to work and to remember your privacy choices. Nothing loads from other companies, and we never sell or share your personal information.
This site uses only strictly necessary cookies to work and to remember your privacy choices. Nothing loads from other companies, and we never sell or share your personal information. We run no advertising. You can review your choices at any time through Privacy choices at the foot of every page.